-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 BMyB34pqr1KvUSZkSTYCbnvBv0rX39H/a8CiqjozJYmiL1jNTZmWpwIELMrCNv32
 ffv3nK3M+w/1EYhOX3u/yg==

<SEC-DOCUMENT>0001209191-08-015050.txt : 20080303
<SEC-HEADER>0001209191-08-015050.hdr.sgml : 20080303
<ACCEPTANCE-DATETIME>20080303170327
ACCESSION NUMBER:		0001209191-08-015050
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080228
FILED AS OF DATE:		20080303
DATE AS OF CHANGE:		20080303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PENSKE ROGER S
		CENTRAL INDEX KEY:			0000942439

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12297
		FILM NUMBER:		08660486

	BUSINESS ADDRESS:	
		STREET 1:		PENSKE CORP
		STREET 2:		2555 TELEGRAPH ROAD
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48302-0954

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

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>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-02-28</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000942439</rptOwnerCik>
            <rptOwnerName>PENSKE ROGER S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2555 TELEGRAPH ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BLOOMFIELD HILLS</rptOwnerCity>
            <rptOwnerState>MI</rptOwnerState>
            <rptOwnerZipCode>48302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock (Restricted Shares)</value>
            </securityTitle>
            <transactionDate>
                <value>2008-02-28</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>89267</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>875234</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Fifteen percent (15%) of the shares vest on June 1, 2009, fifteen percent (15%) of the shares vest June 1, 2010, twenty percent (20%) of the shares vest on June 1, 2011 and fifty percent (50%) of the shares vest on June 1, 2012.</footnote>
        <footnote id="F2">Price is not relevent to this transaction.</footnote>
        <footnote id="F3">Mr. Penske also reports indirect beneficial ownership of 64,550 shares held by International Motor Cars Group II, LLC, 22,308,042 shares held by Penske Automotive Holdings, Inc., 13,311,817 shares held by PCP Holdings, Inc., and 492,185 shares held by Penske Corporation.  Mr. Penske disclaims beneficial ownership of all indirectly held securities, except to the extent of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or otherwise.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Shane M. Spradlin, Attorney-in-Fact</signatureName>
        <signatureDate>2008-03-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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