| Model Year | 2021 | 2011 | |
| Model | Mercedes-Benz C-Class | Lexus LS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 111.8 in | 116.9 in | -5.1 in |
| Length | 184.5 in | 198.0 in | -13.5 in |
| Width | 71.3 in | 73.8 in | -2.5 in |
| Height | 56.8 in | 58.1 in | -1.3 in |
| Curb Weight | 3472 lb. | 4244 lb. | -772 lb. |
| Fuel Capacity | 17.4 gal. | 22.2 gal. | -4.8 gal. |
| Headroom, Row 1 | 37.1 in | 38.0 in | -0.9 in |
| Shoulder Room, Row 1 | 55.3 in | 58.5 in | -3.2 in |
| Hip Room, Row 1 | 0.0 in | 55.4 in | -55.4 in |
| Legroom, Row 1 | 41.7 in | 43.7 in | -2 in |
| Headroom, Row 2 | 37.1 in | 38.0 in | -0.9 in |
| Shoulder Room, Row 2 | 55.0 in | 56.9 in | -1.9 in |
| Hip Room, Row 2 | 0.0 in | 55.5 in | -55.5 in |
| Legroom, Row 2 | 35.2 in | 35.8 in | -0.6 in |
| Total Legroom | 76.9 in (over 2 rows) | 79.5 in (over 2 rows) | -2.6 in |
| Cargo Volume | 12.6 ft3 | 18.0 ft3 | -5.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2011 Lexus LS.