<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:dd6166a2-7b0a-4e05-81ef-fe6603befd03,g:cb8e4b00-122b-4b08-af19-05f079201796-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="gpi-20240930.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_a087a0ec-87fe-4d08-8ed4-e0314392bdc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_a087a0ec-87fe-4d08-8ed4-e0314392bdc6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitAndVehicleReceivablesNet_05073c33-ad22-4d7c-8e4b-fadb5f0777f9" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitAndVehicleReceivablesNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_gpi_ContractsInTransitAndVehicleReceivablesNet_05073c33-ad22-4d7c-8e4b-fadb5f0777f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_a62bdcba-fbb7-471f-ac1d-ae8a6762391f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsNotesAndLoansReceivableNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_a62bdcba-fbb7-471f-ac1d-ae8a6762391f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_648d292e-f42a-4175-81f0-9744d59ffcf3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_InventoryNet_648d292e-f42a-4175-81f0-9744d59ffcf3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_5352aed8-18c3-4a0e-9081-b7a1796db06b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_5352aed8-18c3-4a0e-9081-b7a1796db06b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_c230e934-2492-48cf-9ab6-b434f98fb21e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_OtherAssetsCurrent_c230e934-2492-48cf-9ab6-b434f98fb21e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_478dfa40-443b-43a6-8a49-5e5f85602f95" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c2ff22b5-a14b-4815-a5f8-72206f689ba5" xlink:to="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_478dfa40-443b-43a6-8a49-5e5f85602f95" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_731ed624-cb63-4f6b-951a-049b804c16fd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_731ed624-cb63-4f6b-951a-049b804c16fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_f111aa69-9274-46bc-b682-d018491bacb0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_Goodwill_f111aa69-9274-46bc-b682-d018491bacb0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedFranchiseRights_104251a8-8735-4f90-8e4d-929eee8ec26e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IndefiniteLivedFranchiseRights"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_IndefiniteLivedFranchiseRights_104251a8-8735-4f90-8e4d-929eee8ec26e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_344e4d17-2695-41a0-a429-c17dab3e6e1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_AssetsCurrent_344e4d17-2695-41a0-a429-c17dab3e6e1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_40638a52-24ec-4e0f-83a2-5426e1e92d1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_40638a52-24ec-4e0f-83a2-5426e1e92d1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_9b5917ee-fab8-47bd-9c85-694280ccc8e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_feded675-404c-427b-b305-14cf08e258ea" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_9b5917ee-fab8-47bd-9c85-694280ccc8e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_214c4a16-6488-483b-b30a-ff75bb3e557f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_us-gaap_AccountsPayableCurrent_214c4a16-6488-483b-b30a-ff75bb3e557f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_87c3e131-3aa0-4a14-af82-044406566db9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_87c3e131-3aa0-4a14-af82-044406566db9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4ed35c48-5509-4465-bf45-256f0ed8f5f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4ed35c48-5509-4465-bf45-256f0ed8f5f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_8651d76d-8efd-463f-b6ee-353690ce7119" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_8651d76d-8efd-463f-b6ee-353690ce7119" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_8b7de5c5-0e75-44a0-ab56-48d33e6f38a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_8b7de5c5-0e75-44a0-ab56-48d33e6f38a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_FloorplanNotesPayableCreditFacilityGross_bfc09281-2758-4d33-aa1d-91a543043581" xlink:href="gpi-20240930.xsd#gpi_FloorplanNotesPayableCreditFacilityGross"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_gpi_FloorplanNotesPayableCreditFacilityGross_bfc09281-2758-4d33-aa1d-91a543043581" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_FloorplanNotesPayableManufacturerAffiliates_dc289346-f952-432a-8ea3-4a4354ed348c" xlink:href="gpi-20240930.xsd#gpi_FloorplanNotesPayableManufacturerAffiliates"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5719e0e-ebb4-4b3f-8e4f-06599b916674" xlink:to="loc_gpi_FloorplanNotesPayableManufacturerAffiliates_dc289346-f952-432a-8ea3-4a4354ed348c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_05f89879-829b-431b-bcd1-1a23e6a2d18a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_05f89879-829b-431b-bcd1-1a23e6a2d18a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_187136b6-32d4-43b9-bd1d-2d98add499ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_187136b6-32d4-43b9-bd1d-2d98add499ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_4bc70ead-f010-49c6-935b-3ac3167858a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_4bc70ead-f010-49c6-935b-3ac3167858a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_21ecd7d3-f9cf-46a9-a6bc-17bc7e31f607" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_StockholdersEquity_21ecd7d3-f9cf-46a9-a6bc-17bc7e31f607" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_87d080d0-930a-4ff2-858c-d088dabadcf9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_CommitmentsAndContingencies_87d080d0-930a-4ff2-858c-d088dabadcf9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_ecce5a16-9d6f-4386-b9b9-be9c320a31cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_LiabilitiesCurrent_ecce5a16-9d6f-4386-b9b9-be9c320a31cc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_61ceed1c-f5cd-4b0a-9fe7-48ee8c7da0ee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_1e0ae7f1-8295-496e-84b2-c721acdd481d" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_61ceed1c-f5cd-4b0a-9fe7-48ee8c7da0ee" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_f2bee6d1-03d5-4c0c-9c07-a9c684a72cb8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:to="loc_us-gaap_CommonStockValue_f2bee6d1-03d5-4c0c-9c07-a9c684a72cb8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_ce363e89-503d-4708-8c7a-cf1dc06cbd00" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_ce363e89-503d-4708-8c7a-cf1dc06cbd00" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a1f1c7b2-ac11-45f3-977f-b5d7316fdc69" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a1f1c7b2-ac11-45f3-977f-b5d7316fdc69" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_4dd4b8aa-bceb-4c1e-b082-32506beced82" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:to="loc_us-gaap_TreasuryStockCommonValue_4dd4b8aa-bceb-4c1e-b082-32506beced82" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5f2e4ad3-41b3-4493-ad2a-40ea04d81b30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_49e97f9a-1018-4a3e-974f-0caf088b6a51" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5f2e4ad3-41b3-4493-ad2a-40ea04d81b30" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="simple" xlink:href="gpi-20240930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_674e1f64-8294-4c8d-83c2-70353b49d598" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_5b975a52-55bb-4b8e-ba9f-2135d95ec9af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_674e1f64-8294-4c8d-83c2-70353b49d598" xlink:to="loc_us-gaap_GrossProfit_5b975a52-55bb-4b8e-ba9f-2135d95ec9af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b498dd2f-bc73-4cc3-9aed-55ae648d60a9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_674e1f64-8294-4c8d-83c2-70353b49d598" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b498dd2f-bc73-4cc3-9aed-55ae648d60a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_AssetImpairmentChargesContinuedOperations_7905a7a6-7a8e-43cf-915d-0d8c4a565f2b" xlink:href="gpi-20240930.xsd#gpi_AssetImpairmentChargesContinuedOperations"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_674e1f64-8294-4c8d-83c2-70353b49d598" xlink:to="loc_gpi_AssetImpairmentChargesContinuedOperations_7905a7a6-7a8e-43cf-915d-0d8c4a565f2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_DepreciationDepletionAndAmortizationContinuingOperations_61deef02-d291-4bd1-814f-b021674c6506" xlink:href="gpi-20240930.xsd#gpi_DepreciationDepletionAndAmortizationContinuingOperations"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_674e1f64-8294-4c8d-83c2-70353b49d598" xlink:to="loc_gpi_DepreciationDepletionAndAmortizationContinuingOperations_61deef02-d291-4bd1-814f-b021674c6506" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_d078ab0c-44a2-4329-a7cd-11f2ea74a62f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_5befa606-4f61-4011-8975-c3a0458245fc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_d078ab0c-44a2-4329-a7cd-11f2ea74a62f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_5befa606-4f61-4011-8975-c3a0458245fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_41b154e2-7682-480f-b87c-c3669c64eb09" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_d078ab0c-44a2-4329-a7cd-11f2ea74a62f" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_41b154e2-7682-480f-b87c-c3669c64eb09" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_2308a9c5-478c-4b6e-9a78-a7c4598088e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_237a351c-0aaa-4ab9-80a0-9bf5957233ae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_2308a9c5-478c-4b6e-9a78-a7c4598088e0" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_237a351c-0aaa-4ab9-80a0-9bf5957233ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_8a2db987-5324-4321-a651-6470fce29f17" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_2308a9c5-478c-4b6e-9a78-a7c4598088e0" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_8a2db987-5324-4321-a651-6470fce29f17" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_065472e3-61bc-495f-b960-9a95b0a4fefa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_36623e7b-bab7-4bf7-a86d-025e3c46f8fe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_065472e3-61bc-495f-b960-9a95b0a4fefa" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_36623e7b-bab7-4bf7-a86d-025e3c46f8fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_230fbf67-6b0a-45cc-8330-2c0534fe7b22" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_065472e3-61bc-495f-b960-9a95b0a4fefa" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_230fbf67-6b0a-45cc-8330-2c0534fe7b22" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_2cb4de79-ef79-40e1-9bc1-d2de27a563b5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_dac262ff-f627-4122-be1f-1a342fcc083f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_2cb4de79-ef79-40e1-9bc1-d2de27a563b5" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_dac262ff-f627-4122-be1f-1a342fcc083f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_9e10d4fd-0408-4c7c-8c33-040b071c2883" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_2cb4de79-ef79-40e1-9bc1-d2de27a563b5" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_9e10d4fd-0408-4c7c-8c33-040b071c2883" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_312edfb3-067f-469f-b0cc-641c082a64f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_eff8bc19-8c5c-4618-89ed-e34b4bbbaab7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_312edfb3-067f-469f-b0cc-641c082a64f8" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_eff8bc19-8c5c-4618-89ed-e34b4bbbaab7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_05e7fe99-df96-4107-a0cf-63091cfe8f9d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_312edfb3-067f-469f-b0cc-641c082a64f8" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_05e7fe99-df96-4107-a0cf-63091cfe8f9d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_919d4629-034b-44c3-b0a5-1a0fbaa63435" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_FloorPlanInterestExpense_cef57cad-d142-4cf7-9005-ca1f43ef3017" xlink:href="gpi-20240930.xsd#gpi_FloorPlanInterestExpense"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_919d4629-034b-44c3-b0a5-1a0fbaa63435" xlink:to="loc_gpi_FloorPlanInterestExpense_cef57cad-d142-4cf7-9005-ca1f43ef3017" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_13dd2deb-e38a-4ef6-9b84-194b5eeaa450" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_919d4629-034b-44c3-b0a5-1a0fbaa63435" xlink:to="loc_us-gaap_OperatingIncomeLoss_13dd2deb-e38a-4ef6-9b84-194b5eeaa450" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_65af1169-4ae5-4298-a22c-69ac1f21031a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_919d4629-034b-44c3-b0a5-1a0fbaa63435" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_65af1169-4ae5-4298-a22c-69ac1f21031a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseOther_bf422980-2ac2-4407-8977-b235498b1dd0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseOther"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_919d4629-034b-44c3-b0a5-1a0fbaa63435" xlink:to="loc_us-gaap_InterestExpenseOther_bf422980-2ac2-4407-8977-b235498b1dd0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="gpi-20240930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_e4ff9e14-e362-4eb6-8079-e0e488862796" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_97fb7403-dfb8-4580-8d9c-c8b18c86ac49" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_e4ff9e14-e362-4eb6-8079-e0e488862796" xlink:to="loc_us-gaap_NetIncomeLoss_97fb7403-dfb8-4580-8d9c-c8b18c86ac49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_eeebbb4f-2868-405f-b27b-a011e3065bf8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_e4ff9e14-e362-4eb6-8079-e0e488862796" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_eeebbb4f-2868-405f-b27b-a011e3065bf8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_b67de713-1a50-4181-b4d0-26bfc86b321c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_0e08e62e-d185-4b40-b182-536fd50936ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_b67de713-1a50-4181-b4d0-26bfc86b321c" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_0e08e62e-d185-4b40-b182-536fd50936ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_1855295c-27f8-425f-a22c-7106841106e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_b67de713-1a50-4181-b4d0-26bfc86b321c" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_1855295c-27f8-425f-a22c-7106841106e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_OtherComprehensiveIncomeLossReclassificationOfCashFlowHedgeGainLossAfterReclassificationAndTax_14d676ae-39b5-4193-84fd-ae42c67c0546" xlink:href="gpi-20240930.xsd#gpi_OtherComprehensiveIncomeLossReclassificationOfCashFlowHedgeGainLossAfterReclassificationAndTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_b67de713-1a50-4181-b4d0-26bfc86b321c" xlink:to="loc_gpi_OtherComprehensiveIncomeLossReclassificationOfCashFlowHedgeGainLossAfterReclassificationAndTax_14d676ae-39b5-4193-84fd-ae42c67c0546" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_1b4db1ea-44dd-429f-83b5-ff108575e97c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_c3db4218-a6ee-4f7e-a298-ca875066e5f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_1b4db1ea-44dd-429f-83b5-ff108575e97c" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_c3db4218-a6ee-4f7e-a298-ca875066e5f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_b31768e4-fb1c-49a3-a886-b1bd55c6bb0b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_1b4db1ea-44dd-429f-83b5-ff108575e97c" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_b31768e4-fb1c-49a3-a886-b1bd55c6bb0b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="gpi-20240930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BorrowingsOnCreditFacilityAcquisitionLine_2f4f9d8d-8919-4624-a0df-c2f8b91d8ca8" xlink:href="gpi-20240930.xsd#gpi_BorrowingsOnCreditFacilityAcquisitionLine"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_gpi_BorrowingsOnCreditFacilityAcquisitionLine_2f4f9d8d-8919-4624-a0df-c2f8b91d8ca8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_RepaymentsOnCreditFacilityFloorplanLine_c45ce612-a485-4751-b856-d60f08d80dd1" xlink:href="gpi-20240930.xsd#gpi_RepaymentsOnCreditFacilityFloorplanLine"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_gpi_RepaymentsOnCreditFacilityFloorplanLine_c45ce612-a485-4751-b856-d60f08d80dd1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_ed089d82-5a05-405d-8722-755dec28fbe5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_ed089d82-5a05-405d-8722-755dec28fbe5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_5ded500b-5eee-471c-af40-f11af1c5923e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_5ded500b-5eee-471c-af40-f11af1c5923e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfOtherLongTermDebt_f3310523-f08b-4e9a-bacf-2bc2ee2800d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RepaymentsOfOtherLongTermDebt"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_RepaymentsOfOtherLongTermDebt_f3310523-f08b-4e9a-bacf-2bc2ee2800d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt_a35d78d5-bf3b-49b6-845d-1186b58ec0d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt_a35d78d5-bf3b-49b6-845d-1186b58ec0d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_NetIssuanceOfCommonAndTreasurySharesToEmployeeStockCompensationPlans_cc5c78e0-81d0-4e65-a9ed-1a0001f574ab" xlink:href="gpi-20240930.xsd#gpi_NetIssuanceOfCommonAndTreasurySharesToEmployeeStockCompensationPlans"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_gpi_NetIssuanceOfCommonAndTreasurySharesToEmployeeStockCompensationPlans_cc5c78e0-81d0-4e65-a9ed-1a0001f574ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_ee0f6424-f7c8-4265-a943-e0556a1b5e0a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_ee0f6424-f7c8-4265-a943-e0556a1b5e0a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_RepaymentsOnCreditFacilityAcquisitionLine_c3888214-4bec-46c7-827e-4144fca43db4" xlink:href="gpi-20240930.xsd#gpi_RepaymentsOnCreditFacilityAcquisitionLine"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_gpi_RepaymentsOnCreditFacilityAcquisitionLine_c3888214-4bec-46c7-827e-4144fca43db4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BorrowingsOnCreditFacilityFloorplanLine_035557af-65c5-4111-b225-b2523b42c588" xlink:href="gpi-20240930.xsd#gpi_BorrowingsOnCreditFacilityFloorplanLine"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_gpi_BorrowingsOnCreditFacilityFloorplanLine_035557af-65c5-4111-b225-b2523b42c588" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_03851c42-395f-44a9-90b8-828add370b4a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_03851c42-395f-44a9-90b8-828add370b4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_6ed0c886-020c-4472-978a-f514ca8a77fb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_1797a4eb-ff79-4387-a68b-92c80131ac67" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_6ed0c886-020c-4472-978a-f514ca8a77fb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInRetailRelatedInventories_2afa2d0f-5f68-4594-8161-8d89673f80f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInRetailRelatedInventories"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInRetailRelatedInventories_2afa2d0f-5f68-4594-8161-8d89673f80f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7e395295-9a74-429e-b88a-a56652269cea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7e395295-9a74-429e-b88a-a56652269cea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_b8c345fd-565a-49ff-8c87-c617a9cb9117" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_ShareBasedCompensation_b8c345fd-565a-49ff-8c87-c617a9cb9117" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_035c6275-b9d2-4137-955d-1b1762121b5a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_035c6275-b9d2-4137-955d-1b1762121b5a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_2ceae22f-57a7-4dfd-9420-00f4c70ae6df" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_2ceae22f-57a7-4dfd-9420-00f4c70ae6df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_f3635522-a046-4e82-808d-37e0715a7eea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_f3635522-a046-4e82-808d-37e0715a7eea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e16c8fe3-b1da-46db-ada3-63b0b51a1586" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e16c8fe3-b1da-46db-ada3-63b0b51a1586" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_IncreaseDecreaseFloorPlanNotes_853d1efa-dc29-417b-986c-1c4244a9fe5e" xlink:href="gpi-20240930.xsd#gpi_IncreaseDecreaseFloorPlanNotes"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_gpi_IncreaseDecreaseFloorPlanNotes_853d1efa-dc29-417b-986c-1c4244a9fe5e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_484b1d01-0b96-481b-98e8-32f9ffc649b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_NetIncomeLoss_484b1d01-0b96-481b-98e8-32f9ffc649b4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_3d5bb000-e83a-4bff-a089-462f8516f12c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_3d5bb000-e83a-4bff-a089-462f8516f12c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables_12147120-f572-4487-a1cf-bacb2dacab54" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables_12147120-f572-4487-a1cf-bacb2dacab54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_b573ffbf-f052-42e5-bb64-61c1eb9d9f01" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_b573ffbf-f052-42e5-bb64-61c1eb9d9f01" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_IncreaseDecreaseInContractsInTransitAndVehicleReceivables_0251ce04-dd94-4289-8296-b49d3b6a35ca" xlink:href="gpi-20240930.xsd#gpi_IncreaseDecreaseInContractsInTransitAndVehicleReceivables"/>
    <link:calculationArc order="13" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_gpi_IncreaseDecreaseInContractsInTransitAndVehicleReceivables_0251ce04-dd94-4289-8296-b49d3b6a35ca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_9dcdeca6-5b23-44ee-9fed-37eddedc410a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_9dcdeca6-5b23-44ee-9fed-37eddedc410a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_1f971ff8-01ac-4d4e-98b2-68ae32c100a8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_1f971ff8-01ac-4d4e-98b2-68ae32c100a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_DepreciationDepletionAndAmortizationIncludingDiscontinuedOperations_173aea6d-1b27-4303-b16a-c32d8c9cc55e" xlink:href="gpi-20240930.xsd#gpi_DepreciationDepletionAndAmortizationIncludingDiscontinuedOperations"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_gpi_DepreciationDepletionAndAmortizationIncludingDiscontinuedOperations_173aea6d-1b27-4303-b16a-c32d8c9cc55e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_35d195f3-3807-4c93-b22d-09a0264d9f7b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="17" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_AssetImpairmentCharges_35d195f3-3807-4c93-b22d-09a0264d9f7b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrealizedGainLossOnDerivatives_e6164656-33cc-420f-80c4-42f822c3a70e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrealizedGainLossOnDerivatives"/>
    <link:calculationArc order="18" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_42d55556-7a35-45d6-a871-3c0e237949b0" xlink:to="loc_us-gaap_UnrealizedGainLossOnDerivatives_e6164656-33cc-420f-80c4-42f822c3a70e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ProceedsFromDispositionOfFranchisePropertyAndEquipment_fac33106-0c3e-4045-ace7-5d2fc7648116" xlink:href="gpi-20240930.xsd#gpi_ProceedsFromDispositionOfFranchisePropertyAndEquipment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:to="loc_gpi_ProceedsFromDispositionOfFranchisePropertyAndEquipment_fac33106-0c3e-4045-ace7-5d2fc7648116" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_12a8ab5f-b73b-480b-b5d2-be82c95113f9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_12a8ab5f-b73b-480b-b5d2-be82c95113f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_e3a9a059-9f56-44a5-8208-c865f5ed626e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_e3a9a059-9f56-44a5-8208-c865f5ed626e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_d4d91c90-3c63-4eaf-a069-dd85d4019e40" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_d4d91c90-3c63-4eaf-a069-dd85d4019e40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_EscrowPaymentsForAcquisitions_bce4c416-9782-4e46-970d-e57b510545c3" xlink:href="gpi-20240930.xsd#gpi_EscrowPaymentsForAcquisitions"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d8898f51-0b44-4c94-9268-1cb3ee769af3" xlink:to="loc_gpi_EscrowPaymentsForAcquisitions_bce4c416-9782-4e46-970d-e57b510545c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32281033-ed04-4207-9a1a-af80b9c08462" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3035e89b-8350-4ef4-857e-89415e7b4759" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32281033-ed04-4207-9a1a-af80b9c08462" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3035e89b-8350-4ef4-857e-89415e7b4759" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_37863e33-e0d9-4667-aa88-b9be5858aaa8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32281033-ed04-4207-9a1a-af80b9c08462" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_37863e33-e0d9-4667-aa88-b9be5858aaa8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_42d11be6-ccdc-4f25-940b-3555eb77eb13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32281033-ed04-4207-9a1a-af80b9c08462" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_42d11be6-ccdc-4f25-940b-3555eb77eb13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_a0ad6ab2-a978-481d-8962-f02623fcc77b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32281033-ed04-4207-9a1a-af80b9c08462" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_a0ad6ab2-a978-481d-8962-f02623fcc77b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/ACQUISITIONSAssetsacquiredandliabilitiesassumedDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#ACQUISITIONSAssetsacquiredandliabilitiesassumedDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/ACQUISITIONSAssetsacquiredandliabilitiesassumedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_dda303a8-b9cf-431a-a7c7-8516611c984e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_da8ed222-7a3a-4151-ba8e-398d3347f1e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_dda303a8-b9cf-431a-a7c7-8516611c984e" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_da8ed222-7a3a-4151-ba8e-398d3347f1e8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_8542d1da-64dc-434a-93cb-267a81e5de2b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_dda303a8-b9cf-431a-a7c7-8516611c984e" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_8542d1da-64dc-434a-93cb-267a81e5de2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_71c759cc-9607-4012-8f4a-bf555a15a1f6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_71c759cc-9607-4012-8f4a-bf555a15a1f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities_74f75f82-de2c-4000-ace1-0ad1bc3a8b4b" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities_74f75f82-de2c-4000-ace1-0ad1bc3a8b4b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities_dcd0e43d-0d0a-42a7-91dc-476df210898b" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities_dcd0e43d-0d0a-42a7-91dc-476df210898b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses_3bf17bf9-0f95-498b-9940-4cd16cd49f0e" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses_3bf17bf9-0f95-498b-9940-4cd16cd49f0e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFloorplanNotesPayable_250fcd50-adfe-4e00-ad18-2ec02612c8ed" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFloorplanNotesPayable"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_a250b754-978a-4f81-b6a6-30abc3107313" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFloorplanNotesPayable_250fcd50-adfe-4e00-ad18-2ec02612c8ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_9092c7c4-1aa6-4aec-b1a9-8e00807ba52c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_9092c7c4-1aa6-4aec-b1a9-8e00807ba52c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOperatingLeaseAssets_e5074d6e-6046-49b8-a7f4-85c651ed5e4a" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOperatingLeaseAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsOperatingLeaseAssets_e5074d6e-6046-49b8-a7f4-85c651ed5e4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_b0a519a8-c6af-4303-b3de-b89de2362e13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_b0a519a8-c6af-4303-b3de-b89de2362e13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_74704d3b-7c52-4376-ab55-dc3910bd3359" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_74704d3b-7c52-4376-ab55-dc3910bd3359" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_eed7d553-b471-436c-84cc-a3aab1eb1dad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_eed7d553-b471-436c-84cc-a3aab1eb1dad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractsInTransitAndVehicleReceivablesNet_31358877-6004-4d32-96b5-249a24c7d3f0" xlink:href="gpi-20240930.xsd#gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractsInTransitAndVehicleReceivablesNet"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_gpi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractsInTransitAndVehicleReceivablesNet_31358877-6004-4d32-96b5-249a24c7d3f0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_4db21dd3-8123-4bfb-b26d-07b260d33891" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_4db21dd3-8123-4bfb-b26d-07b260d33891" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_219ac164-2210-4aac-b1a6-e16e61615067" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_ff3c96c3-4e0c-4b29-8cfc-2ea1d97122c2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_219ac164-2210-4aac-b1a6-e16e61615067" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/EARNINGSPERSHAREDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#EARNINGSPERSHAREDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/EARNINGSPERSHAREDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_0873353e-abb9-4697-b350-ec2dab58abc9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_4ec8a9fb-1ac8-4514-93d8-c3753bf5667f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_0873353e-abb9-4697-b350-ec2dab58abc9" xlink:to="loc_us-gaap_NetIncomeLoss_4ec8a9fb-1ac8-4514-93d8-c3753bf5667f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_f11fc300-28bb-47ae-96cd-052fb837c10c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_0873353e-abb9-4697-b350-ec2dab58abc9" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_f11fc300-28bb-47ae-96cd-052fb837c10c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a1be0c83-c054-4b52-8bfe-4b0be0237e17" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_0abf460c-8434-425e-b3b0-067198938d3e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a1be0c83-c054-4b52-8bfe-4b0be0237e17" xlink:to="loc_us-gaap_NetIncomeLoss_0abf460c-8434-425e-b3b0-067198938d3e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_7b4600d4-94c2-4583-bcb8-a5aa74b6ab09" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a1be0c83-c054-4b52-8bfe-4b0be0237e17" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_7b4600d4-94c2-4583-bcb8-a5aa74b6ab09" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c9b5fb24-1c48-430e-956d-093e323d974e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_7f69cdaa-19d9-4748-be7d-075ae8279e30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c9b5fb24-1c48-430e-956d-093e323d974e" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_7f69cdaa-19d9-4748-be7d-075ae8279e30" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_714daab6-98b1-4590-bcc6-c959cb2e0c44" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c9b5fb24-1c48-430e-956d-093e323d974e" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_714daab6-98b1-4590-bcc6-c959cb2e0c44" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASUREMENTSAssetsandLiabilitiesAssociatedwithInterestRateDerivativesDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#FINANCIALINSTRUMENTSANDFAIRVALUEMEASUREMENTSAssetsandLiabilitiesAssociatedwithInterestRateDerivativesDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASUREMENTSAssetsandLiabilitiesAssociatedwithInterestRateDerivativesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_68c9dc17-fe5e-4150-90a2-18e1db3576a5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_b47e46f9-b7b7-431c-b2d2-2e83b714a685" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeAssets_68c9dc17-fe5e-4150-90a2-18e1db3576a5" xlink:to="loc_us-gaap_DerivativeAssetsCurrent_b47e46f9-b7b7-431c-b2d2-2e83b714a685" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsNoncurrent_f1cc229d-cfbc-4f34-926a-122e54f60234" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssetsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeAssets_68c9dc17-fe5e-4150-90a2-18e1db3576a5" xlink:to="loc_us-gaap_DerivativeAssetsNoncurrent_f1cc229d-cfbc-4f34-926a-122e54f60234" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/RECEIVABLESNETANDCONTRACTASSETSFinancialAssetsDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#RECEIVABLESNETANDCONTRACTASSETSFinancialAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/RECEIVABLESNETANDCONTRACTASSETSFinancialAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitAndVehicleReceivablesNet_2ed2146f-94fe-4707-804a-769bf03bed3e" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitAndVehicleReceivablesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitAndVehicleReceivablesGross_7fa9da96-8d63-4db3-92ea-2a3199bf317d" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitAndVehicleReceivablesGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_ContractsInTransitAndVehicleReceivablesNet_2ed2146f-94fe-4707-804a-769bf03bed3e" xlink:to="loc_gpi_ContractsInTransitAndVehicleReceivablesGross_7fa9da96-8d63-4db3-92ea-2a3199bf317d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitAndVehicleReceivablesAllowanceForDoubtfulAccounts_6281ed4d-1bc8-47ad-adcb-0c12d72b6513" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitAndVehicleReceivablesAllowanceForDoubtfulAccounts"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_ContractsInTransitAndVehicleReceivablesNet_2ed2146f-94fe-4707-804a-769bf03bed3e" xlink:to="loc_gpi_ContractsInTransitAndVehicleReceivablesAllowanceForDoubtfulAccounts_6281ed4d-1bc8-47ad-adcb-0c12d72b6513" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitAndVehicleReceivablesGross_dba5e239-8941-4eb8-a2dc-4b0108a527f5" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitAndVehicleReceivablesGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_ContractsInTransitGross_2e8f292a-53cf-463d-8dbd-574d733f854c" xlink:href="gpi-20240930.xsd#gpi_ContractsInTransitGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_ContractsInTransitAndVehicleReceivablesGross_dba5e239-8941-4eb8-a2dc-4b0108a527f5" xlink:to="loc_gpi_ContractsInTransitGross_2e8f292a-53cf-463d-8dbd-574d733f854c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_VehicleReceivablesGross_5eaaaacb-3c04-4b3b-87db-c5038d64dfcc" xlink:href="gpi-20240930.xsd#gpi_VehicleReceivablesGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_ContractsInTransitAndVehicleReceivablesGross_dba5e239-8941-4eb8-a2dc-4b0108a527f5" xlink:to="loc_gpi_VehicleReceivablesGross_5eaaaacb-3c04-4b3b-87db-c5038d64dfcc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_e8317cdc-be0b-4e85-844b-1d7a6eebe29c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsNotesAndLoansReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_734e6b10-cf8a-4dd4-b409-86c58b64414c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_e8317cdc-be0b-4e85-844b-1d7a6eebe29c" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_734e6b10-cf8a-4dd4-b409-86c58b64414c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_01107849-cdcc-43a8-a52d-0a85f48034f4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_e8317cdc-be0b-4e85-844b-1d7a6eebe29c" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_01107849-cdcc-43a8-a52d-0a85f48034f4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/DEBTScheduleofCompositionofLongtermDebtDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#DEBTScheduleofCompositionofLongtermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/DEBTScheduleofCompositionofLongtermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_ce294554-93bb-4763-b621-7f388d895644" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnsecuredLongTermDebt_baa3300e-6672-48f6-8584-c8c839d0023d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnsecuredLongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_ce294554-93bb-4763-b621-7f388d895644" xlink:to="loc_us-gaap_UnsecuredLongTermDebt_baa3300e-6672-48f6-8584-c8c839d0023d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_1d4336c3-2648-4633-a568-8f9c5635b5a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCredit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_ce294554-93bb-4763-b621-7f388d895644" xlink:to="loc_us-gaap_LineOfCredit_1d4336c3-2648-4633-a568-8f9c5635b5a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLongTermDebt_d95f3e48-a819-40b9-8a01-d48aa50ee5e1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLongTermDebt"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_ce294554-93bb-4763-b621-7f388d895644" xlink:to="loc_us-gaap_OtherLongTermDebt_d95f3e48-a819-40b9-8a01-d48aa50ee5e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_5c580de3-c979-428e-9441-55933f173c10" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_ce294554-93bb-4763-b621-7f388d895644" xlink:to="loc_us-gaap_FinanceLeaseLiability_5c580de3-c979-428e-9441-55933f173c10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_OtherLongTermDebtAndFinanceLeaseLiability_ac5d9f95-4f8a-4c33-8f06-8a8eb4711c1b" xlink:href="gpi-20240930.xsd#gpi_OtherLongTermDebtAndFinanceLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLongTermDebt_e4fc63d8-9d6c-4b8b-93c5-6da6bd023003" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_OtherLongTermDebtAndFinanceLeaseLiability_ac5d9f95-4f8a-4c33-8f06-8a8eb4711c1b" xlink:to="loc_us-gaap_OtherLongTermDebt_e4fc63d8-9d6c-4b8b-93c5-6da6bd023003" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_146065f9-8d1f-480a-8c77-1f79baa30fc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_gpi_OtherLongTermDebtAndFinanceLeaseLiability_ac5d9f95-4f8a-4c33-8f06-8a8eb4711c1b" xlink:to="loc_us-gaap_FinanceLeaseLiability_146065f9-8d1f-480a-8c77-1f79baa30fc7" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/FLOORPLANNOTESPAYABLEScheduleofFloorplanNotesPayableDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#FLOORPLANNOTESPAYABLEScheduleofFloorplanNotesPayableDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/FLOORPLANNOTESPAYABLEScheduleofFloorplanNotesPayableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_d33616d1-ecb3-4dfb-8b38-aff800df151d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_023b04cc-cddc-4d92-a5c1-464ddaa33464" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_d33616d1-ecb3-4dfb-8b38-aff800df151d" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_023b04cc-cddc-4d92-a5c1-464ddaa33464" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_gpi_LongTermDebtOffset_98b340ff-1ce2-48e6-a288-4ec159414588" xlink:href="gpi-20240930.xsd#gpi_LongTermDebtOffset"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_d33616d1-ecb3-4dfb-8b38-aff800df151d" xlink:to="loc_gpi_LongTermDebtOffset_98b340ff-1ce2-48e6-a288-4ec159414588" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.group1auto.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSDetails" xlink:type="simple" xlink:href="gpi-20240930.xsd#ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSDetails"/>
  <link:calculationLink xlink:role="http://www.group1auto.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_b964f34a-de17-438b-a2b0-e786802e126b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_f41e6bdb-284f-40b5-8bb5-173acdddb8c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_b964f34a-de17-438b-a2b0-e786802e126b" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_f41e6bdb-284f-40b5-8bb5-173acdddb8c5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_edbf02a1-5a18-440f-892a-d8bc9f7ea319" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_b964f34a-de17-438b-a2b0-e786802e126b" xlink:to="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_edbf02a1-5a18-440f-892a-d8bc9f7ea319" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_920ebff2-9b13-47af-a135-5110b9688122" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_b964f34a-de17-438b-a2b0-e786802e126b" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_920ebff2-9b13-47af-a135-5110b9688122" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_b9f88759-3fc8-4586-9630-b259a3f017bd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReclassificationFromAociCurrentPeriodTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_b964f34a-de17-438b-a2b0-e786802e126b" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_b9f88759-3fc8-4586-9630-b259a3f017bd" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
