| Model Year | 2011 | 2017 | |
| Model | Mercedes-Benz SL | Mini Countryman | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 4dr SUV | |
| Difference | |||
| Wheelbase | 100.8 in | 105.1 in | -4.3 in |
| Length | 180.4 in | 169.8 in | 10.6 in |
| Width | 71.5 in | 71.7 in | -0.2 in |
| Height | 51.1 in | 61.3 in | -10.2 in |
| Curb Weight | 4220 lb. | 3300 lb. | 920 lb. |
| Fuel Capacity | 21.1 gal. | 16.1 gal. | 5 gal. |
| Headroom, Row 1 | 37.7 in | 39.9 in | -2.2 in |
| Shoulder Room, Row 1 | 54.0 in | 54.8 in | -0.8 in |
| Hip Room, Row 1 | 53.9 in | 0.0 in | 53.9 in |
| Legroom, Row 1 | 42.9 in | 40.4 in | 2.5 in |
| Headroom, Row 2 | 0.0 in | 37.5 in | -37.5 in |
| Shoulder Room, Row 2 | 0.0 in | 54.0 in | -54 in |
| Legroom, Row 2 | 0.0 in | 37.6 in | -37.6 in |
| Total Legroom | 42.9 in (over 1 rows) | 78 in (over 2 rows) | -35.1 in |
| Cargo Volume, Minimum | 7.2 ft3 | 17.6 ft3 | -10.4 ft3 |
| Cargo Volume, Maximum | 10.2 ft3 | 47.6 ft3 | -37.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2011 Mercedes-Benz SL.
None of our members have yet commented on the seat room and comfort of the 2017 Mini Countryman.