    <SEC-DOCUMENT>0001308179-19-000138-index.html : 20190411
    <SEC-HEADER>0001308179-19-000138.hdr.sgml : 20190411
    <ACCEPTANCE-DATETIME>20190411160528
    ACCESSION NUMBER:		0001308179-19-000138
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		52
    CONFORMED PERIOD OF REPORT:	20190516
    FILED AS OF DATE:		20190411
    DATE AS OF CHANGE:		20190411
    EFFECTIVENESS DATE:		20190411

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GROUP 1 AUTOMOTIVE INC
    		CENTRAL INDEX KEY:			0001031203
    		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
    		IRS NUMBER:				760506313
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13461
    		FILM NUMBER:		19743826

    	BUSINESS ADDRESS:
    		STREET 1:		800 GESSNER
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77024
    		BUSINESS PHONE:		713-647-5700

    	MAIL ADDRESS:
    		STREET 1:		800 GESSNER
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77024
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>lgpi2019_def14a.htm
    <DESCRIPTION>GROUP 1 AUTOMOTIVE INC - DEF 14A
    <TEXT>
    Document 1 - file: lgpi2019_def14a.htm

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    <FILENAME>chair-gray.jpg
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    Document 2 - file: chair-gray.jpg

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    Document 3 - file: chair.jpg

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    Document 4 - file: check-gray.jpg

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    Document 5 - file: check.jpg

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    Document 7 - file: check1a.jpg

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    Document 8 - file: footer.jpg

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    Document 9 - file: lgpi_proxy1.jpg

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    Document 10 - file: lgpi_proxy2.jpg

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    Document 11 - file: lgpix1x1.jpg

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    Document 12 - file: lgpix2x1.jpg

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    Document 13 - file: lgpix4x1.jpg

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    Document 14 - file: lgpix4x2.jpg

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    Document 15 - file: lgpix4x3.jpg

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    Document 16 - file: lgpix6x1.jpg

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    Document 17 - file: lgpix6x2.jpg

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    Document 18 - file: lgpix9x1.jpg

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    Document 19 - file: lgpix9x2.jpg

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    Document 20 - file: lgpix9x3.jpg

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    Document 21 - file: lgpix9x4.jpg

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    Document 22 - file: lgpix9x5.jpg

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    Document 23 - file: lgpix10x1.jpg

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    Document 24 - file: lgpix14x1a.jpg

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    Document 25 - file: lgpix14x2a.jpg

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    Document 26 - file: lgpix14x3a.jpg

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    Document 27 - file: lgpix14x4a.jpg

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    Document 28 - file: lgpix14x5.jpg

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    Document 29 - file: lgpix16x1.jpg

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    Document 30 - file: lgpix20x1.jpg

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    Document 31 - file: lgpix31x1.jpg

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    Document 32 - file: lgpix31x2.jpg

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    Document 33 - file: lgpix32x1.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 34 - file: lgpix32x2.jpg

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    Document 35 - file: lgpix33x1.jpg

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    Document 36 - file: lgpix33x2.jpg

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    Document 37 - file: lgpix34x1.jpg

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    Document 38 - file: lgpix34x2.jpg

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    Document 39 - file: lgpix35x1.jpg

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    Document 40 - file: lgpix40x1.jpg

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    Document 41 - file: lgpix40x2.jpg

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    Document 42 - file: lgpix41x1.jpg

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    Document 43 - file: lgpix41x2.jpg

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    Document 44 - file: lgpix42x1.jpg

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    Document 45 - file: lgpix47x1a.jpg

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    Document 46 - file: lgpix50x1.jpg

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    Document 47 - file: lgpix71x1.jpg

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    Document 48 - file: lgpix71x2.jpg

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    Document 49 - file: lgpix71x3.jpg

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    Document 50 - file: lgpix75x1.jpg

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    Document 51 - file: lgpix77x1.jpg

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    Document 52 - file: uncheck.jpg

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