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2015 Mercedes-Benz M-Class and 2021 Audi RS Q8 Specifications
| Model Year | 2015 | 2021 | |
| Model | Mercedes-Benz M-Class | Audi RS Q8 | |
| Engine | turbocharged 5.5L V8 DOHC-4v 518 hp@5250 516 lb-ft@1750 |
turbocharged 4.0L V8 Hybrid DOHC-4v 591 hp@6000 590 lb-ft@2200 |
|
| Transmission | 7-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 114.8 in | 117.9 in | -3.1 in |
| Length | 189.1 in | 197.3 in | -8.2 in |
| Width | 75.2 in | 78.7 in | -3.5 in |
| Height | 70.7 in | 66.7 in | 4 in |
| Curb Weight | 5238 lb. | 5490 lb. | -252 lb. |
| Fuel Capacity | 24.6 gal. | 22.5 gal. | 2.1 gal. |
| Headroom, Row 1 | 38.9 in | 41.1 in | -2.2 in |
| Shoulder Room, Row 1 | 58.5 in | 59.5 in | -1 in |
| Legroom, Row 1 | 40.3 in | 41.2 in | -0.9 in |
| Headroom, Row 2 | 38.5 in | 38.6 in | -0.1 in |
| Shoulder Room, Row 2 | 58.4 in | 58.5 in | -0.1 in |
| Legroom, Row 2 | 38.4 in | 40.1 in | -1.7 in |
| Total Legroom | 78.7 in (over 2 rows) | 81.3 in (over 2 rows) | -2.6 in |
| Cargo Volume, Minimum | 36.2 ft3 | 30.5 ft3 | 5.7 ft3 |
| Cargo Volume, Maximum | 71.0 ft3 | 60.7 ft3 | 10.3 ft3 |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi RS Q8
None of our members have yet commented on the seat room and comfort of the 2021 Audi RS Q8.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
