SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  December 17, 2010

BORGWARNER INC.

(Exact name of registrant as specified in its charter)

Delaware (State or other jurisdiction of incorporation) 1-12162 (Commission File No.) 13-3404508 (IRS Employer Identification No.)

3850 Hamlin Road, Auburn Hills, Michigan 48326

(Address of principal executive offices)  (Zip Code)

Registrant’s telephone number, including area code: (248) 754-9200

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01.                      Regulation FD Disclosure

On December 17, 2010, BorgWarner Inc. issued a press release announcing that it has signed an agreement to acquire, subject to standard regulatory approvals, the Traction Systems division of Haldex Group, headquartered in Stockholm, Sweden.

The information contained in this Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1, is being furnished and shall not be deemed to be “filed” for the purpose of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, regardless of any general incorporation language in any such filings.

Item 9.01.                      Financial Statements and Exhibits

(d)           Exhibits.  The following exhibits are being furnished as part of this Report.

Exhibit Number	Description
99.1	Press release dated December 17, 2010

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:           December 17, 2010         

BorgWarner Inc.
By:	/s/ John J. Gasparovic
	Name: John J. Gasparovic
	Title: Secretary

EXHIBIT INDEX

Exhibit Number	Description
99.1	Press release dated December 17, 2010