Mercedes-Benz B-Class (2015) vs. BMW XM (2023) Specs

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2015 Mercedes-Benz B-Class and 2023 BMW XM Specifications

Model Year	2015	2023
Model	Mercedes-Benz B-Class	BMW XM
Engine	Electric 177 hp 251 lb-ft	turbocharged 4.4L V8 Plug-in Hybrid DOHC-4v 483 hp@5400 479 lb-ft@1600
Transmission	1-speed automatic	8-speed shiftable automatic
Drivetrain	FWD	AWD
Body	4dr Hatch	4dr SUV
			Difference
Wheelbase	106.3 in	122.2 in	-15.9 in
Length	171.6 in	201.2 in	-29.6 in
Width	70.3 in	78.9 in	-8.6 in
Height	61.3 in	69.1 in	-7.8 in
Curb Weight	3924 lb.	6094 lb.	-2170 lb.
Fuel Capacity	0.0 gal.	18.2 gal.	-18.2 gal.
Headroom, Row 1	0.0 in	40.4 in	-40.4 in
Shoulder Room, Row 1	0.0 in	60.3 in	-60.3 in
Legroom, Row 1	0.0 in	40.4 in	-40.4 in
Headroom, Row 2	0.0 in	38.8 in	-38.8 in
Shoulder Room, Row 2	0.0 in	57.5 in	-57.5 in
Legroom, Row 2	0.0 in	40.3 in	-40.3 in
Total Legroom	0 in (over 1 rows)	80.7 in (over 2 rows)	-80.7 in
Cargo Volume, Minimum	21.0 ft³	18.6 ft³	2.4 ft³
Cargo Volume, Behind R2	21.0	64.3 ft³	-43.3
Cargo Volume, Maximum	51.4 ft³	64.3 ft³	-12.9 ft³