| Model Year | 2008 | 2015 | |
| Model | Mercedes-Benz CLS | Mini Roadster | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Convertible | |
| Difference | |||
| Wheelbase | 112.4 in | 97.1 in | 15.3 in |
| Length | 193.0 in | 146.8 in | 46.2 in |
| Width | 73.7 in | 66.3 in | 7.4 in |
| Height | 54.7 in | 54.5 in | 0.2 in |
| Curb Weight | 3992 lb. | 2635 lb. | 1357 lb. |
| Fuel Capacity | 21.1 gal. | 10.6 gal. | 10.5 gal. |
| Headroom, Row 1 | 36.9 in | 39.6 in | -2.7 in |
| Shoulder Room, Row 1 | 56.2 in | 50.3 in | 5.9 in |
| Hip Room, Row 1 | 58.0 in | 0.0 in | 58 in |
| Legroom, Row 1 | 42.1 in | 41.7 in | 0.4 in |
| Headroom, Row 2 | 36.1 in | 0.0 in | 36.1 in |
| Shoulder Room, Row 2 | 56.0 in | 0.0 in | 56 in |
| Hip Room, Row 2 | 57.6 in | 0.0 in | 57.6 in |
| Legroom, Row 2 | 35.0 in | 0.0 in | 35 in |
| Total Legroom | 77.1 in (over 2 rows) | 41.7 in (over 1 rows) | 35.4 in |
| Cargo Volume | 15.8 ft3 | 8.5 ft3 | 7.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2008 Mercedes-Benz CLS.
None of our members have yet commented on the seat room and comfort of the 2015 Mini Roadster.