Model Year | 2021 | 2014 | |
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 |
None of our members have yet commented on the seat room and comfort of the 2021 BMW 7-Series.
2014 Mercedes-Benz M-Class Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2013 | 4dr SUV turbocharged 240hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
No more back or leg pain on long trips. see full Mercedes-Benz M-Class review |