CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 87.5	$ 75.1	$ 259.1	$ 216.9
Other comprehensive income:
Foreign currency translation adjustment	(42.0)	(53.5)	(57.0)	(27.4)
Unrealized gain (loss) on interest rate swaps:
Unrealized gain (loss) arising during the period, net of tax benefits				(0.2)
Reclassification adjustment for loss included in floor plan interest expense, net of tax provision of $0.0, $0.7, $0.0 and $2.2, respectively		1.1		3.4
Unrealized gain (loss) on interest rate swaps, net of tax		1.1		3.2
Other adjustments to comprehensive income, net	(0.5)	1.4	(2.3)	(1.8)
Other comprehensive income (loss), net of taxes	(42.5)	(51.0)	(59.3)	(26.0)
Comprehensive income	45.0	24.1	199.8	190.9
Less: Comprehensive income (loss) attributable to non-controlling interests	1.5	(0.1)	3.1	1.0
Comprehensive income attributable to Penske Automotive Group common stockholders	$ 43.5	$ 24.2	$ 196.7	$ 189.9