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2018 BMW 6-Series Gran Coupe and 2011 Mercedes-Benz M-Class Specifications
| Model Year | 2018 | 2011 | |
| Model | BMW 6-Series Gran Coupe | Mercedes-Benz M-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 116.9 in | 114.7 in | 2.2 in |
| Length | 197.2 in | 188.5 in | 8.7 in |
| Width | 74.6 in | 75.2 in | -0.6 in |
| Height | 54.8 in | 70.1 in | -15.3 in |
| Curb Weight | 4191 lb. | 4705 lb. | -514 lb. |
| Fuel Capacity | 18.5 gal. | 25.1 gal. | -6.6 gal. |
| Headroom, Row 1 | 40.6 in | 39.9 in | 0.7 in |
| Shoulder Room, Row 1 | 56.7 in | 59.9 in | -3.2 in |
| Hip Room, Row 1 | 0.0 in | 55.9 in | -55.9 in |
| Legroom, Row 1 | 42.1 in | 42.2 in | -0.1 in |
| Headroom, Row 2 | 37.0 in | 39.8 in | -2.8 in |
| Shoulder Room, Row 2 | 54.6 in | 59.8 in | -5.2 in |
| Hip Room, Row 2 | 0.0 in | 56.2 in | -56.2 in |
| Legroom, Row 2 | 35.3 in | 40.0 in | -4.7 in |
| Total Legroom | 77.4 in (over 2 rows) | 82.2 in (over 2 rows) | -4.8 in |
| Cargo Volume, Minimum | 16.2 ft3 | 29.4 ft3 | -13.2 ft3 |
| Cargo Volume, Maximum | 16.2 ft3 | 72.4 ft3 | -56.2 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series Gran Coupe.
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Mercedes-Benz M-Class
None of our members have yet commented on the seat room and comfort of the 2011 Mercedes-Benz M-Class.
See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.
