| Model Year | 2018 | 2013 | |
| Model | Mercedes-Benz SL | Mini Roadster | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 2dr Convertible | |
| Difference | |||
| Wheelbase | 101.7 in | 97.1 in | 4.6 in |
| Length | 182.3 in | 146.8 in | 35.5 in |
| Width | 73.9 in | 66.3 in | 7.6 in |
| Height | 51.2 in | 54.5 in | -3.3 in |
| Curb Weight | 3826 lb. | 2635 lb. | 1191 lb. |
| Fuel Capacity | 19.8 gal. | 10.6 gal. | 9.2 gal. |
| Headroom, Row 1 | 39.1 in | 39.6 in | -0.5 in |
| Shoulder Room, Row 1 | 55.5 in | 50.3 in | 5.2 in |
| Legroom, Row 1 | 42.9 in | 41.7 in | 1.2 in |
| Total Legroom | 42.9 in (over 1 rows) | 41.7 in (over 1 rows) | 1.2 in |
| Cargo Volume, Minimum | 8.5 ft3 | 8.5 ft3 | 0 ft3 |
| Cargo Volume, Maximum | 13.5 ft3 | 8.5 ft3 | 5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz SL.
| 2013 Mini Roadster Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2013 | 2dr Convertible turbocharged 181hp 1.6L I4 6-speed manual FWD |
Over 6ft and I need to pull the seat up two notches. All the way back my toes touch the pedals. Yippee I fit in a small car!!! see full Mini Roadster review |