BMW X4 (2021) vs. Mercedes-Benz S-Class (2023) Specs

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2021 BMW X4 and 2023 Mercedes-Benz S-Class Specifications

Model Year	2021	2023
Model	BMW X4	Mercedes-Benz S-Class
Engine	turbocharged 3.0L I6 DOHC-4v 473 hp@5600 442 lb-ft@2600	turbocharged 4.0L V8 Hybrid DOHC-4v 496 hp@5500 516 lb-ft@2000
Transmission	8-speed shiftable automatic	9-speed shiftable automatic
Drivetrain	AWD	AWD
Body	4dr SUV	4dr Sedan, ext.
			Difference
Wheelbase	112.8 in	126.6 in	-13.8 in
Length	187.5 in	208.2 in	-20.7 in
Width	75.5 in	76.9 in	-1.4 in
Height	63.8 in	59.2 in	4.6 in
Curb Weight	4590 lb.	4762 lb.	-172 lb.
Fuel Capacity	17.2 gal.	22.1 gal.	-4.9 gal.
Headroom, Row 1	40.3 in	42.1 in	-1.8 in
Shoulder Room, Row 1	57.5 in	59.6 in	-2.1 in
Legroom, Row 1	40.7 in	41.7 in	-1 in
Headroom, Row 2	37.5 in	39.4 in	-1.9 in
Shoulder Room, Row 2	56.0 in	59.0 in	-3 in
Legroom, Row 2	35.5 in	43.8 in	-8.3 in
Total Legroom	76.2 in (over 2 rows)	85.5 in (over 2 rows)	-9.3 in
Cargo Volume, Minimum	18.5 ft³	12.9 ft³	5.6 ft³
Cargo Volume, Maximum	50.5 ft³	12.9 ft³	37.6 ft³

None of our members have yet commented on the seat room and comfort of the 2021 BMW X4.

None of our members have yet commented on the seat room and comfort of the 2023 Mercedes-Benz S-Class.

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