| Model Year | 2018 | 2021 | |
| Model | Mercedes-Benz C-Class | Honda Passport | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.8 in | 111.0 in | 0.8 in |
| Length | 184.5 in | 190.5 in | -6 in |
| Width | 71.3 in | 78.6 in | -7.3 in |
| Height | 56.8 in | 71.6 in | -14.8 in |
| Curb Weight | 3417 lb. | 3959 lb. | -542 lb. |
| Fuel Capacity | 17.4 gal. | 19.5 gal. | -2.1 gal. |
| Headroom, Row 1 | 37.1 in | 40.1 in | -3 in |
| Shoulder Room, Row 1 | 55.3 in | 62.0 in | -6.7 in |
| Hip Room, Row 1 | 0.0 in | 59.1 in | -59.1 in |
| Legroom, Row 1 | 41.7 in | 40.9 in | 0.8 in |
| Headroom, Row 2 | 37.1 in | 40.1 in | -3 in |
| Shoulder Room, Row 2 | 55.0 in | 61.9 in | -6.9 in |
| Hip Room, Row 2 | 0.0 in | 57.3 in | -57.3 in |
| Legroom, Row 2 | 35.2 in | 39.6 in | -4.4 in |
| Total Legroom | 76.9 in (over 2 rows) | 80.5 in (over 2 rows) | -3.6 in |
| Cargo Volume, Minimum | 12.6 ft3 | 41.2 ft3 | -28.6 ft3 |
| Cargo Volume, Maximum | 12.6 ft3 | 77.9 ft3 | -65.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2021 Honda Passport.