Revenues (Tables)

12 Months Ended

Dec. 31, 2025

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenues

The following tables disaggregate our retail automotive segment revenue by product type and geographic location for the years ended December 31, 2025, 2024, and 2023:

	Year Ended December 31,
Retail Automotive Dealership Revenue	2025		2024		2023
New vehicle	$	12,855.4	$	12,960.6	$	12,186.6
Used vehicle	8,941.1		9,040.0		9,167.8
Finance and insurance, net	816.5		841.0		869.9
Service and parts	3,377.9		3,182.8		2,863.2
Fleet and wholesale	1,483.7		1,541.4		1,510.7
Total retail automotive dealership revenue	$	27,474.6	$	27,565.8	$	26,598.2

	Year Ended December 31,
Retail Automotive Dealership Revenue	2025		2024		2023
U.S.	$	16,643.0	$	16,187.2	$	15,549.6
U.K.	8,334.4		9,322.0		9,240.4
Germany, Italy, Japan, and Australia	2,497.2		2,056.6		1,808.2
Total retail automotive dealership revenue	$	27,474.6	$	27,565.8	$	26,598.2

The following table disaggregates our retail commercial truck segment revenue by product type for the years ended December 31, 2025, 2024, and 2023:

	Year Ended December 31,
Retail Commercial Truck Dealership Revenue	2025		2024		2023
New truck	$	2,252.5	$	2,359.5	$	2,480.2
Used truck	228.7		227.0		229.9
Finance and insurance, net	15.1		18.8		21.9
Service and parts	892.4		886.3		907.3
Other	22.6		29.5		45.0
Total retail commercial truck dealership revenue	$	3,411.3	$	3,521.1	$	3,684.3

Schedule of accounts receivable and unearned revenues

The following table summarizes our accounts receivable and unearned revenues as of December 31, 2025, and December 31, 2024:

	December 31, 2025		December 31, 2024
Accounts receivable
Contracts in transit	$	272.2	$	292.2
Vehicle receivables	141.5		145.1
Manufacturer receivables	256.4		246.0
Trade receivables	381.6		330.0
Accrued expenses
Unearned revenues	$	299.3	$	268.9