| Model Year | 2017 | 2015 | |
| Model | Mercedes-Benz CLA | Mini Convertible | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Convertible | |
| Difference | |||
| Wheelbase | 106.3 in | 97.1 in | 9.2 in |
| Length | 182.3 in | 145.6 in | 36.7 in |
| Width | 70.0 in | 66.3 in | 3.7 in |
| Height | 56.6 in | 55.7 in | 0.9 in |
| Curb Weight | 3262 lb. | 2745 lb. | 517 lb. |
| Fuel Capacity | 14.5 gal. | 13.2 gal. | 1.3 gal. |
| Headroom, Row 1 | 38.2 in | 38.4 in | -0.2 in |
| Shoulder Room, Row 1 | 56.0 in | 50.3 in | 5.7 in |
| Legroom, Row 1 | 40.2 in | 41.7 in | -1.5 in |
| Headroom, Row 2 | 35.6 in | 38.5 in | -2.9 in |
| Shoulder Room, Row 2 | 53.2 in | 39.2 in | 14 in |
| Legroom, Row 2 | 27.1 in | 28.1 in | -1 in |
| Total Legroom | 67.3 in (over 2 rows) | 69.8 in (over 2 rows) | -2.5 in |
| Cargo Volume | 13.1 ft3 | 6.0 ft3 | 7.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz CLA.
None of our members have yet commented on the seat room and comfort of the 2015 Mini Convertible.