| Model Year | 2011 | 2022 | |
| Model | Mercedes-Benz SLS AMG | Porsche 718 Boxster | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 2dr Convertible | |
| Difference | |||
| Wheelbase | 105.5 in | 97.4 in | 8.1 in |
| Length | 182.6 in | 172.4 in | 10.2 in |
| Width | 76.3 in | 70.9 in | 5.4 in |
| Height | 49.3 in | 50.4 in | -1.1 in |
| Curb Weight | 3573 lb. | 3020 lb. | 553 lb. |
| Fuel Capacity | 22.4 gal. | 14.3 gal. | 8.1 gal. |
| Headroom, Row 1 | 39.0 in | 0.0 in | 39 in |
| Shoulder Room, Row 1 | 58.4 in | 0.0 in | 58.4 in |
| Hip Room, Row 1 | 63.2 in | 0.0 in | 63.2 in |
| Legroom, Row 1 | 41.7 in | 0.0 in | 41.7 in |
| Total Legroom | 41.7 in (over 1 rows) | 0 in (over 1 rows) | 41.7 in |
| Cargo Volume | 6.2 ft3 | 9.7 ft3 | -3.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2011 Mercedes-Benz SLS AMG.
None of our members have yet commented on the seat room and comfort of the 2022 Porsche 718 Boxster.