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2021 BMW 8-Series Gran Coupe and 2015 Mercedes-Benz M-Class Specifications
| Model Year | 2021 | 2015 | |
| Model | BMW 8-Series Gran Coupe | Mercedes-Benz M-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 119.0 in | 114.8 in | 4.2 in |
| Length | 200.2 in | 189.1 in | 11.1 in |
| Width | 76.1 in | 75.2 in | 0.9 in |
| Height | 55.2 in | 70.7 in | -15.5 in |
| Curb Weight | 4262 lb. | 4751 lb. | -489 lb. |
| Fuel Capacity | 18.0 gal. | 24.6 gal. | -6.6 gal. |
| Headroom, Row 1 | 39.1 in | 38.9 in | 0.2 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 | 37.0 in | 38.5 in | -1.5 in |
| Shoulder Room, Row 2 | 54.6 in | 58.4 in | -3.8 in |
| Legroom, Row 2 | 36.6 in | 38.4 in | -1.8 in |
| Total Legroom | 78.7 in (over 2 rows) | 78.7 in (over 2 rows) | 0 in |
| Cargo Volume, Minimum | 15.5 ft3 | 36.2 ft3 | -20.7 ft3 |
| Cargo Volume, Maximum | 15.5 ft3 | 71.0 ft3 | -55.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 8-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2021 BMW 8-Series Gran Coupe.
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 Sedans
See TrueDelta's information for all BMW models.
