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2021 GMC Acadia and 2018 Buick Envision Specifications
| Model Year | 2021 | 2018 | |
| Model | GMC Acadia | Buick Envision | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.5 in | 107.9 in | 4.6 in |
| Length | 193.6 in | 183.7 in | 9.9 in |
| Width | 75.4 in | 72.4 in | 3 in |
| Height | 66.0 in | 66.8 in | -0.8 in |
| Curb Weight | 3923 lb. | 4047 lb. | -124 lb. |
| Fuel Capacity | 22.0 gal. | 17.3 gal. | 4.7 gal. |
| Headroom, Row 1 | 40.0 in | 40.0 in | 0 in |
| Shoulder Room, Row 1 | 59.4 in | 57.0 in | 2.4 in |
| Hip Room, Row 1 | 55.7 in | 54.4 in | 1.3 in |
| Legroom, Row 1 | 41.0 in | 40.9 in | 0.1 in |
| Headroom, Row 2 | 39.6 in | 38.5 in | 1.1 in |
| Shoulder Room, Row 2 | 58.7 in | 55.8 in | 2.9 in |
| Hip Room, Row 2 | 53.3 in | 53.1 in | 0.2 in |
| Legroom, Row 2 | 39.7 in | 37.5 in | 2.2 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) | 78.4 in (over 2 rows) | 33.4 in |
| Cargo Volume, Minimum | 12.8 ft3 | 26.9 ft3 | -14.1 ft3 |
| Cargo Volume, Behind R2 | 41.7 ft3 | 26.9 | 14.8 ft3 |
| Cargo Volume, Maximum | 79.0 ft3 | 57.3 ft3 | 21.7 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 2018 Buick Envision
None of our members have yet commented on the seat room and comfort of the 2018 Buick Envision.
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