| Model Year | 2016 | 2020 | |
| Model | Mercedes-Benz C-Class | Honda HR-V | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.8 in | 102.8 in | 9 in |
| Length | 184.5 in | 170.4 in | 14.1 in |
| Width | 71.3 in | 69.8 in | 1.5 in |
| Height | 56.8 in | 63.2 in | -6.4 in |
| Curb Weight | 3417 lb. | 2888 lb. | 529 lb. |
| Fuel Capacity | 18.0 gal. | 13.2 gal. | 4.8 gal. |
| Headroom, Row 1 | 37.1 in | 39.5 in | -2.4 in |
| Shoulder Room, Row 1 | 55.3 in | 56.8 in | -1.5 in |
| Hip Room, Row 1 | 0.0 in | 53.1 in | -53.1 in |
| Legroom, Row 1 | 41.7 in | 41.2 in | 0.5 in |
| Headroom, Row 2 | 37.1 in | 38.3 in | -1.2 in |
| Shoulder Room, Row 2 | 55.0 in | 54.5 in | 0.5 in |
| Hip Room, Row 2 | 0.0 in | 47.4 in | -47.4 in |
| Legroom, Row 2 | 35.2 in | 39.3 in | -4.1 in |
| Total Legroom | 76.9 in (over 2 rows) | 80.5 in (over 2 rows) | -3.6 in |
| Cargo Volume, Minimum | 12.6 ft3 | 24.3 ft3 | -11.7 ft3 |
| Cargo Volume, Maximum | 12.6 ft3 | 58.8 ft3 | -46.2 ft3 |
None of our members have yet commented on the seat room and comfort of the 2016 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2020 Honda HR-V.