| 1 | 0 | 3 | 4 | 3 | 4 |
2021 BMW 8-Series and 2015 Mercedes-Benz M-Class Specifications
| Model Year | 2021 | 2015 | |
| Model | BMW 8-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 | 2dr Coupe | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.1 in | 114.8 in | -3.7 in |
| Length | 191.2 in | 189.1 in | 2.1 in |
| Width | 74.9 in | 75.2 in | -0.3 in |
| Height | 53.0 in | 70.7 in | -17.7 in |
| Curb Weight | 4478 lb. | 5238 lb. | -760 lb. |
| Fuel Capacity | 18.0 gal. | 24.6 gal. | -6.6 gal. |
| Headroom, Row 1 | 38.9 in | 38.9 in | 0 in |
| Shoulder Room, Row 1 | 57.2 in | 58.5 in | -1.3 in |
| Legroom, Row 1 | 42.1 in | 40.3 in | 1.8 in |
| Headroom, Row 2 | 33.6 in | 38.5 in | -4.9 in |
| Shoulder Room, Row 2 | 46.9 in | 58.4 in | -11.5 in |
| Legroom, Row 2 | 29.5 in | 38.4 in | -8.9 in |
| Total Legroom | 71.6 in (over 2 rows) | 78.7 in (over 2 rows) | -7.1 in |
| Cargo Volume, Minimum | 14.8 ft3 | 36.2 ft3 | -21.4 ft3 |
| Cargo Volume, Maximum | 14.8 ft3 | 71.0 ft3 | -56.2 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 8-Series
None of our members have yet commented on the seat room and comfort of the 2021 BMW 8-Series.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz M-Class
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz M-Class.
See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.
