| Model Year | 2016 | 2020 | |
| Model | Mercedes-Benz SL | Mini Convertible | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 2dr Convertible | |
| Difference | |||
| Wheelbase | 101.8 in | 98.2 in | 3.6 in |
| Length | 181.8 in | 151.1 in | 30.7 in |
| Width | 73.9 in | 68.0 in | 5.9 in |
| Height | 51.8 in | 55.7 in | -3.9 in |
| Curb Weight | 3935 lb. | 2948 lb. | 987 lb. |
| Fuel Capacity | 19.8 gal. | 11.6 gal. | 8.2 gal. |
| Headroom, Row 1 | 39.1 in | 39.8 in | -0.7 in |
| Shoulder Room, Row 1 | 55.5 in | 51.0 in | 4.5 in |
| Legroom, Row 1 | 42.9 in | 41.4 in | 1.5 in |
| Headroom, Row 2 | 0.0 in | 39.0 in | -39 in |
| Shoulder Room, Row 2 | 0.0 in | 39.7 in | -39.7 in |
| Legroom, Row 2 | 0.0 in | 30.9 in | -30.9 in |
| Total Legroom | 42.9 in (over 1 rows) | 72.3 in (over 2 rows) | -29.4 in |
| Cargo Volume, Minimum | 8.5 ft3 | 7.6 ft3 | 0.9 ft3 |
| Cargo Volume, Maximum | 13.5 ft3 | 7.6 ft3 | 5.9 ft3 |
None of our members have yet commented on 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 2020 Mini Convertible.