BMW 7-Series BMW 7-Series 2022 Mercedes-Benz M-Class Mercedes-Benz M-Class 2015

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BMW 7-Series (2022) vs. Mercedes-Benz M-Class (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2022 BMW 7-Series and 2015 Mercedes-Benz M-Class specs.

2022 BMW 7-Series and 2015 Mercedes-Benz M-Class Specifications

Model Year 2022 2015  
Model BMW 7-Series Mercedes-Benz M-Class  
Engine turbocharged
4.4L V8
DOHC-4v
523 hp@5500
553 lb-ft@1800
turbocharged
5.5L V8
DOHC-4v
550 hp@5750
560 lb-ft@2000
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 126.4 in 114.8 in 11.6 in
Length 206.6 in 189.1 in 17.5 in
Width 74.8 in 75.2 in -0.4 in
Height 58.2 in 70.7 in -12.5 in
Curb Weight 4722 lb. 5238 lb. -516 lb.
Fuel Capacity 20.6 gal. 24.6 gal. -4 gal.
Headroom, Row 1 39.9 in 38.9 in 1 in
Shoulder Room, Row 1 61.2 in 58.5 in 2.7 in
Legroom, Row 1 41.4 in 40.3 in 1.1 in
Headroom, Row 2 38.9 in 38.5 in 0.4 in
Shoulder Room, Row 2 61.0 in 58.4 in 2.6 in
Legroom, Row 2 44.4 in 38.4 in 6 in
Total Legroom 85.8 in (over 2 rows) 78.7 in (over 2 rows) 7.1 in
Cargo Volume, Minimum 18.2 ft3 36.2 ft3 -18 ft3
Cargo Volume, Maximum 18.2 ft3 71.0 ft3 -52.8 ft3

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