Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Millions, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
ASSETS
Cash	$ 817.0	$ 715.7
Receivables, net	1,339.7	1,147.3
Inventories, net	439.2	447.6
Deferred income taxes	58.1	94.7
Prepayments and other current assets	82.9	67.5
Total current assets	2,736.9	2,472.8
Property, plant and equipment, net	1,796.3	1,788.0
Investments and advances	392.2	382.7
Goodwill	1,172.2	1,181.4
Other non-current assets	607.8	575.9
Total assets	6,705.4	6,400.8
LIABILITIES AND EQUITY
Notes payable and other short-term debt	316.8	243.4
Accounts payable and accrued expenses	1,359.1	1,287.2
Income taxes payable	40.7	72.5
Total current liabilities	1,716.6	1,603.1
Long-term debt	913.3	823.8
Other non-current liabilities:
Retirement-related liabilities	502.6	509.7
Other	316.9	318.1
Total other non-current liabilities	819.5	827.8
Common stock	1.2	1.2
Capital in excess of par value	1,129.3	1,160.7
Retained earnings	2,927.3	2,611.2
Accumulated other comprehensive loss	(187.8)	(121.3)
Common stock held in treasury	(674.9)	(569.2)
Total BorgWarner Inc. stockholders’ equity	3,195.1	3,082.6
Noncontrolling interest	60.9	63.5
Total equity	3,256.0	3,146.1
Total liabilities and equity	$ 6,705.4	$ 6,400.8