Inventories (Tables)

9 Months Ended

Sep. 30, 2024

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following:

	September 30, 2024		December 31, 2023
Retail automotive dealership new vehicles	$	2,353.0	$	1,951.3
Retail automotive dealership used vehicles	1,154.1		1,186.3
Retail automotive parts, accessories, and other	169.2		156.2
Retail commercial truck dealership vehicles and parts	596.6		543.7
Commercial vehicle distribution vehicles, parts, and engines	549.5		455.6
Total inventories	$	4,822.4	$	4,293.1