<SEC-DOCUMENT>0000905729-18-000174.txt : 20181107
<SEC-HEADER>0000905729-18-000174.hdr.sgml : 20181107
<ACCEPTANCE-DATETIME>20181107113358
ACCESSION NUMBER:		0000905729-18-000174
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20181101
FILED AS OF DATE:		20181107
DATE AS OF CHANGE:		20181107

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MCWHINNEY DEBORAH D
		CENTRAL INDEX KEY:			0001116722

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12162
		FILM NUMBER:		181165199

	MAIL ADDRESS:	
		STREET 1:		PO BOX 40 EAST BROADWAY
		CITY:			BUTTE
		STATE:			MT
		ZIP:			59701

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BORGWARNER INC
		CENTRAL INDEX KEY:			0000908255
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		IRS NUMBER:				133404508
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3850 HAMLIN RD.
		CITY:			AUBURN HILLS
		STATE:			MI
		ZIP:			48326
		BUSINESS PHONE:		2487549200

	MAIL ADDRESS:	
		STREET 1:		3850 HAMLIN RD.
		CITY:			AUBURN HILLS
		STATE:			MI
		ZIP:			48326

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BORG WARNER AUTOMOTIVE INC
		DATE OF NAME CHANGE:	19930628
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-11-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000908255</issuerCik>
        <issuerName>BORGWARNER INC</issuerName>
        <issuerTradingSymbol>BWA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001116722</rptOwnerCik>
            <rptOwnerName>MCWHINNEY DEBORAH D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3850 HAMLIN ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>AUBURN HILLS</rptOwnerCity>
            <rptOwnerState>MI</rptOwnerState>
            <rptOwnerZipCode>48326</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2018-11-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1215</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>41.0555</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1215</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/ Laurene H. Horiszny as attorney-in-fact for Deborah D. McWhinney</signatureName>
        <signatureDate>2018-11-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>mcwhinneypoa.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"></P>

<P STYLE="font: 12pt/13.7pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: center"><B>POWER OF ATTORNEY</B></P>

<P STYLE="font: 10pt/13.75pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/13.75pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.75pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">Know by all these
presents, that the undersigned hereby constitutes and appoints Tonit M. Calaway and Laurene H. Horiszny, the undersigned&rsquo;s
true and lawful attorney-in-fact, with respect to the equity and equity related securities of BorgWarner Inc. (the &ldquo;Company&rdquo;)
to:</P>

<P STYLE="font: 10pt/13.8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.8pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">(1)&nbsp;&nbsp;&nbsp;prepare
and execute, for and on behalf of the undersigned, such documents as may be required from time to time by Section 16 of the Securities
Exchange Act of 1934, as amended, and rules thereunder (collectively, the &ldquo;Exchange Act&rdquo;);</P>

<P STYLE="font: 10pt/13.8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.8pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">(2)&nbsp;&nbsp;&nbsp;do
and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to comply with the requirements
of Section 16 of the Exchange Act including, but not limited to, executing documents required by such section and effecting the
timely filing thereof with the United States Securities and Exchange Commission and any stock exchange or similar authority; and</P>

<P STYLE="font: 10pt/13.75pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.75pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">(3)&nbsp;&nbsp;&nbsp;take
any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be
of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed
by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain
such terms and conditions as such attorney-in-fact may approve in his discretion.</P>

<P STYLE="font: 10pt/13.8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.8pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">The undersigned hereby
grants to such attorney-in-fact full power and authority to do and perform all and every act and thing whatsoever requisite, necessary
and proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as such
attorney-in-fact might or could do if personally present, hereby ratifying and confirming all that such rights and powers herein
granted. The undersigned acknowledges that the foregoing attorney-in-fact, in serving in such capacity at the request of the undersigned,
is not assuming any of the undersigned&rsquo;s responsibilities to comply with Section 16 of the Exchange Act.</P>

<P STYLE="font: 10pt/13.75pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.75pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">This Power of Attorney
shall remain in full force and effect until the undersigned is no longer required to file documents with respect to the undersigned&rsquo;s
holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing
delivered to the attorney-in-fact.</P>

<P STYLE="font: 10pt/13.75pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/13.75pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify; text-indent: 0.5in">In witness whereof,
the undersigned has caused this Power of Attorney to be executed as of this 9 day of August, 2018.</P>

<P STYLE="font: 10pt/13.7pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/13.7pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 49%; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="width: 51%; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif">/s/ Deborah D. McWhinney</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif">Deborah D. McWhinney</FONT></TD></TR>
</TABLE>


<P STYLE="margin: 0"></P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
