Inventories (Tables)

6 Months Ended

Jun. 30, 2025

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following:

	June 30, 2025		December 31, 2024
Retail automotive dealership new vehicles	$	2,325.1	$	2,345.7
Retail automotive dealership used vehicles	1,168.5		1,119.2
Retail automotive parts, accessories, and other	183.1		167.8
Retail commercial truck dealership vehicles and parts	651.3		518.4
Commercial vehicle distribution vehicles, parts, and engines	521.6		489.1
Total inventories	$	4,849.6	$	4,640.2