<SEC-DOCUMENT>0001209191-17-057751.txt : 20171023
<SEC-HEADER>0001209191-17-057751.hdr.sgml : 20171023
<ACCEPTANCE-DATETIME>20171023163244
ACCESSION NUMBER:		0001209191-17-057751
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20171020
FILED AS OF DATE:		20171023
DATE AS OF CHANGE:		20171023

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MITSUI & CO LTD
		CENTRAL INDEX KEY:			0000067099
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-PETROLEUM & PETROLEUM PRODUCTS (NO BULK STATIONS) [5172]
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12297
		FILM NUMBER:		171149242

	BUSINESS ADDRESS:	
		STREET 1:		1-3, MARUNOUCHI 1-CHOME
		STREET 2:		CHIYODA-KU
		CITY:			TOKYO
		STATE:			M0
		ZIP:			100-8631
		BUSINESS PHONE:		81-3-3285-7910

	MAIL ADDRESS:	
		STREET 1:		1-3, MARUNOUCHI 1-CHOME
		STREET 2:		CHIYODA-KU
		CITY:			TOKYO
		STATE:			M0
		ZIP:			100-8631

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MITSUI & CO USA INC
		CENTRAL INDEX KEY:			0001283674
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12297
		FILM NUMBER:		171149241

	BUSINESS ADDRESS:	
		STREET 1:		200 PARK AVE
		STREET 2:		STE 600
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166-0130
		BUSINESS PHONE:		212-878-4370

	MAIL ADDRESS:	
		STREET 1:		200 PARK AVE
		STREET 2:		STE 600
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166-0130

	FORMER NAME:	
		FORMER CONFORMED NAME:	MITUSI CO USA INC
		DATE OF NAME CHANGE:	20040315

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PENSKE AUTOMOTIVE GROUP, INC.
		CENTRAL INDEX KEY:			0001019849
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
		IRS NUMBER:				223086739
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2555 TELEGRAPH RD
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48302-0954
		BUSINESS PHONE:		248-648-2500

	MAIL ADDRESS:	
		STREET 1:		2555 TELEGRAPH RD
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48302-0954

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED AUTO GROUP INC
		DATE OF NAME CHANGE:	19960726
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-10-20</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001019849</issuerCik>
        <issuerName>PENSKE AUTOMOTIVE GROUP, INC.</issuerName>
        <issuerTradingSymbol>PAG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000067099</rptOwnerCik>
            <rptOwnerName>MITSUI &amp; CO LTD</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>NIPPON LIFE MARUNOUCHI GARDEN TOWER</rptOwnerStreet1>
            <rptOwnerStreet2>1-3, MARUNOUCHI 1-CHOME</rptOwnerStreet2>
            <rptOwnerCity>CHIYODA-KU TOKYO</rptOwnerCity>
            <rptOwnerState>M0</rptOwnerState>
            <rptOwnerZipCode>00000</rptOwnerZipCode>
            <rptOwnerStateDescription>JAPAN</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001283674</rptOwnerCik>
            <rptOwnerName>MITSUI &amp; CO USA INC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 PARK AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10166</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-10-20</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>883197</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>45.29</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11564576</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-10-20</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>220799</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>45.29</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2890645</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Shares sold pursuant to the Purchase Agreement, by and between the Reporting Persons and Penske Automotive Holdings Corp., dated October 20, 2017.</footnote>
        <footnote id="F2">These shares are owned of record and beneficially by Mitsui &amp; Co. (U.S.A.), Inc., a wholly owned subsidiary of Mitsui &amp; Co., Ltd.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>MITSUI &amp; CO., LTD., By: /s/ Masashi Yamanaka, General Manager, Second Motor Vehicles Division, Integrated Transportation Systems Business Unit I</signatureName>
        <signatureDate>2017-10-23</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>MITSUI &amp; CO. (U.S.A.), INC., By: /s/ Yoshimi Namba, Senior Vice President</signatureName>
        <signatureDate>2017-10-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
