| Model Year | 2010 | 2023 | |
| Model | Lexus SC | Mercedes-Benz SL | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 2dr Convertible | |
| Difference | |||
| Wheelbase | 103.1 in | 106.3 in | -3.2 in |
| Length | 178.5 in | 185.2 in | -6.7 in |
| Width | 72.0 in | 75.4 in | -3.4 in |
| Height | 53.1 in | 53.5 in | -0.4 in |
| Curb Weight | 3840 lb. | 3990 lb. | -150 lb. |
| Fuel Capacity | 19.8 gal. | 18.5 gal. | 1.3 gal. |
| Headroom, Row 1 | 37.2 in | 37.7 in | -0.5 in |
| Shoulder Room, Row 1 | 53.8 in | 56.3 in | -2.5 in |
| Hip Room, Row 1 | 55.7 in | 0.0 in | 55.7 in |
| Legroom, Row 1 | 43.6 in | 41.5 in | 2.1 in |
| Headroom, Row 2 | 27.1 in | 32.7 in | -5.6 in |
| Shoulder Room, Row 2 | 46.6 in | 44.1 in | 2.5 in |
| Hip Room, Row 2 | 49.5 in | 0.0 in | 49.5 in |
| Legroom, Row 2 | 27.1 in | 0.0 in | 27.1 in |
| Total Legroom | 70.7 in (over 2 rows) | 41.5 in (over 1 rows) | 29.2 in |
| Cargo Volume | 8.8 ft3 | 7.5 ft3 | 1.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2010 Lexus SC.
None of our members have yet commented on the seat room and comfort of the 2023 Mercedes-Benz SL.