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2021 GMC Terrain and 2016 Mercedes-Benz SL Specifications
| Model Year | 2021 | 2016 | |
| Model | GMC Terrain | Mercedes-Benz SL | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 2dr Hardtop conv. | |
| Difference | |||
| Wheelbase | 107.3 in | 101.8 in | 5.5 in |
| Length | 182.3 in | 181.8 in | 0.5 in |
| Width | 72.4 in | 73.9 in | -1.5 in |
| Height | 65.4 in | 51.8 in | 13.6 in |
| Curb Weight | 3449 lb. | 3935 lb. | -486 lb. |
| Fuel Capacity | 14.9 gal. | 19.8 gal. | -4.9 gal. |
| Headroom, Row 1 | 40.0 in | 39.1 in | 0.9 in |
| Shoulder Room, Row 1 | 57.2 in | 55.5 in | 1.7 in |
| Hip Room, Row 1 | 54.4 in | 0.0 in | 54.4 in |
| Legroom, Row 1 | 40.9 in | 42.9 in | -2 in |
| Headroom, Row 2 | 38.5 in | 0.0 in | 38.5 in |
| Shoulder Room, Row 2 | 55.6 in | 0.0 in | 55.6 in |
| Hip Room, Row 2 | 51.8 in | 0.0 in | 51.8 in |
| Legroom, Row 2 | 39.7 in | 0.0 in | 39.7 in |
| Total Legroom | 80.6 in (over 2 rows) | 42.9 in (over 1 rows) | 37.7 in |
| Cargo Volume, Minimum | 29.6 ft3 | 8.5 ft3 | 21.1 ft3 |
| Cargo Volume, Maximum | 63.3 ft3 | 13.5 ft3 | 49.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 GMC Terrain
None of our members have yet commented on the seat room and comfort of the 2021 GMC Terrain.
What Our Members Are Saying about the Seat Room and Comfort of the 2016 Mercedes-Benz SL
None of our members have yet commented on the seat room and comfort of the 2016 Mercedes-Benz SL.
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