| Model Year | 2014 | 2021 | |
| Model | Mercedes-Benz C-Class | Honda Civic | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 108.7 in | 106.3 in | 2.4 in |
| Length | 180.7 in | 182.3 in | -1.6 in |
| Width | 69.7 in | 70.8 in | -1.1 in |
| Height | 56.3 in | 55.7 in | 0.6 in |
| Curb Weight | 3428 lb. | 2917 lb. | 511 lb. |
| Fuel Capacity | 17.4 gal. | 12.4 gal. | 5 gal. |
| Headroom, Row 1 | 37.1 in | 39.3 in | -2.2 in |
| Shoulder Room, Row 1 | 54.7 in | 57.0 in | -2.3 in |
| Hip Room, Row 1 | 52.3 in | 53.7 in | -1.4 in |
| Legroom, Row 1 | 41.7 in | 42.3 in | -0.6 in |
| Headroom, Row 2 | 36.9 in | 37.1 in | -0.2 in |
| Shoulder Room, Row 2 | 55.0 in | 55.0 in | 0 in |
| Hip Room, Row 2 | 54.9 in | 47.3 in | 7.6 in |
| Legroom, Row 2 | 33.4 in | 37.4 in | -4 in |
| Total Legroom | 75.1 in (over 2 rows) | 79.7 in (over 2 rows) | -4.6 in |
| Cargo Volume | 12.4 ft3 | 15.1 ft3 | -2.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2014 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2021 Honda Civic.