

Model Year | 2015 | 2024 | |
Model | Mercedes-Benz M-Class | GMC Acadia | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr SUV | 4dr SUV | |
Difference | |||
Wheelbase | 114.8 in | 120.9 in | -6.1 in |
Length | 189.1 in | 204.0 in | -14.9 in |
Width | 75.2 in | 79.6 in | -4.4 in |
Height | 70.7 in | 71.0 in | -0.3 in |
Curb Weight | 4751 lb. | 4630 lb. | 121 lb. |
Fuel Capacity | 24.6 gal. | 19.4 gal. | 5.2 gal. |
Headroom, Row 1 | 38.9 in | 42.6 in | -3.7 in |
Shoulder Room, Row 1 | 58.5 in | 62.0 in | -3.5 in |
Hip Room, Row 1 | 0.0 in | 59.2 in | -59.2 in |
Legroom, Row 1 | 40.3 in | 41.0 in | -0.7 in |
Headroom, Row 2 | 38.5 in | 40.0 in | -1.5 in |
Shoulder Room, Row 2 | 58.4 in | 62.0 in | -3.6 in |
Hip Room, Row 2 | 0.0 in | 58.4 in | -58.4 in |
Legroom, Row 2 | 38.4 in | 41.5 in | -3.1 in |
Headroom, Row 3 | 0.0 in | 38.2 in | -38.2 in |
Shoulder Room, Row 3 | 0.0 in | 57.9 in | -57.9 in |
Hip Room, Row 3 | 0.0 in | 48.6 in | -48.6 in |
Legroom, Row 3 | 0.0 in | 32.1 in | -32.1 in |
Total Legroom | 78.7 in (over 2 rows) | 114.6 in (over 3 rows) | -35.9 in |
Cargo Volume, Minimum | 36.2 ft3 | 23.0 ft3 | 13.2 ft3 |
Cargo Volume, Behind R2 | 36.2 | 57.3 ft3 | -21.1 |
Cargo Volume, Maximum | 71.0 ft3 | 97.5 ft3 | -26.5 ft3 |
None of our members have yet commented on 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 2024 GMC Acadia.