| Model Year | 2015 | 2017 | |
| Model | Mercedes-Benz GL | Mini Hardtop | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Hatch | |
| Difference | |||
| Wheelbase | 121.0 in | 101.1 in | 19.9 in |
| Length | 201.6 in | 157.4 in | 44.2 in |
| Width | 76.4 in | 68.0 in | 8.4 in |
| Height | 72.8 in | 56.1 in | 16.7 in |
| Curb Weight | 5371 lb. | 2750 lb. | 2621 lb. |
| Fuel Capacity | 26.4 gal. | 10.6 gal. | 15.8 gal. |
| Headroom, Row 1 | 41.2 in | 39.9 in | 1.3 in |
| Shoulder Room, Row 1 | 58.5 in | 51.2 in | 7.3 in |
| Legroom, Row 1 | 40.3 in | 41.4 in | -1.1 in |
| Headroom, Row 2 | 40.0 in | 37.5 in | 2.5 in |
| Shoulder Room, Row 2 | 58.3 in | 49.6 in | 8.7 in |
| Legroom, Row 2 | 38.5 in | 32.3 in | 6.2 in |
| Headroom, Row 3 | 38.9 in | 0.0 in | 38.9 in |
| Shoulder Room, Row 3 | 50.5 in | 0.0 in | 50.5 in |
| Legroom, Row 3 | 35.0 in | 0.0 in | 35 in |
| Total Legroom | 113.8 in (over 3 rows) | 73.7 in (over 2 rows) | 40.1 in |
| Cargo Volume, Minimum | 16.0 ft3 | 13.1 ft3 | 2.9 ft3 |
| Cargo Volume, Behind R2 | 49.4 ft3 | 13.1 | 36.3 ft3 |
| Cargo Volume, Maximum | 93.8 ft3 | 40.7 ft3 | 53.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz GL.
None of our members have yet commented on the seat room and comfort of the 2017 Mini Hardtop.