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2021 GMC Acadia and 2013 Mercedes-Benz M-Class Specifications
| Model Year | 2021 | 2013 | |
| Model | GMC Acadia | Mercedes-Benz M-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.5 in | 114.8 in | -2.3 in |
| Length | 193.6 in | 189.1 in | 4.5 in |
| Width | 75.4 in | 75.2 in | 0.2 in |
| Height | 66.0 in | 70.7 in | -4.7 in |
| Curb Weight | 3923 lb. | 4751 lb. | -828 lb. |
| Fuel Capacity | 22.0 gal. | 24.6 gal. | -2.6 gal. |
| Headroom, Row 1 | 40.0 in | 38.9 in | 1.1 in |
| Shoulder Room, Row 1 | 59.4 in | 58.5 in | 0.9 in |
| Hip Room, Row 1 | 55.7 in | 0.0 in | 55.7 in |
| Legroom, Row 1 | 41.0 in | 40.3 in | 0.7 in |
| Headroom, Row 2 | 39.6 in | 38.5 in | 1.1 in |
| Shoulder Room, Row 2 | 58.7 in | 58.4 in | 0.3 in |
| Hip Room, Row 2 | 53.3 in | 0.0 in | 53.3 in |
| Legroom, Row 2 | 39.7 in | 38.4 in | 1.3 in |
| Headroom, Row 3 | 37.2 in | 0.0 in | 37.2 in |
| Shoulder Room, Row 3 | 54.3 in | 0.0 in | 54.3 in |
| Hip Room, Row 3 | 42.9 in | 0.0 in | 42.9 in |
| Legroom, Row 3 | 31.1 in | 0.0 in | 31.1 in |
| Total Legroom | 111.8 in (over 3 rows) | 78.7 in (over 2 rows) | 33.1 in |
| Cargo Volume, Minimum | 12.8 ft3 | 36.2 ft3 | -23.4 ft3 |
| Cargo Volume, Behind R2 | 41.7 ft3 | 36.2 | 5.5 ft3 |
| Cargo Volume, Maximum | 79.0 ft3 | 71.0 ft3 | 8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 GMC Acadia
None of our members have yet commented on the seat room and comfort of the 2021 GMC Acadia.
What Our Members Are Saying about the Seat Room and Comfort of the 2013 Mercedes-Benz M-Class
| 2013 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 |
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