Model Year | 2020 | 2017 | |
Model | GMC Acadia | Chevrolet Impala | |
Engine | 3.6L V6 DOHC-4v 310 hp@6600 271 lb-ft@5000 |
3.6L V6 OHV-2v 305 hp@6800 264 lb-ft@5200 |
|
Transmission | 9-speed shiftable automatic | 6-speed shiftable automatic | |
Drivetrain | FWD | FWD | |
Body | 4dr SUV | 4dr Sedan | |
Difference | |||
Wheelbase | 112.5 in | 111.7 in | 0.8 in |
Length | 193.6 in | 201.3 in | -7.7 in |
Width | 75.4 in | 73.0 in | 2.4 in |
Height | 66.0 in | 58.9 in | 7.1 in |
Curb Weight | 4048 lb. | 3800 lb. | 248 lb. |
Fuel Capacity | 22.0 gal. | 18.5 gal. | 3.5 gal. |
Headroom, Row 1 | 40.0 in | 39.9 in | 0.1 in |
Shoulder Room, Row 1 | 59.4 in | 57.9 in | 1.5 in |
Hip Room, Row 1 | 55.7 in | 54.9 in | 0.8 in |
Legroom, Row 1 | 41.0 in | 41.9 in | -0.9 in |
Headroom, Row 2 | 39.6 in | 37.4 in | 2.2 in |
Shoulder Room, Row 2 | 58.7 in | 56.9 in | 1.8 in |
Hip Room, Row 2 | 53.3 in | 54.1 in | -0.8 in |
Legroom, Row 2 | 39.7 in | 39.8 in | -0.1 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) | 81.7 in (over 2 rows) | 30.1 in |
Cargo Volume, Minimum | 12.8 ft3 | 18.8 ft3 | -6 ft3 |
Cargo Volume, Behind R2 | 41.7 ft3 | 18.8 | 22.9 ft3 |
Cargo Volume, Maximum | 79.0 ft3 | 18.8 ft3 | 60.2 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 GMC Acadia.
None of our members have yet commented on the seat room and comfort of the 2017 Chevrolet Impala.