| Model Year | 2021 | 2006 | |
| Model | Mercedes-Benz A-Class | Honda Insight | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Hatch | |
| Difference | |||
| Wheelbase | 107.4 in | 94.5 in | 12.9 in |
| Length | 179.1 in | 155.1 in | 24 in |
| Width | 70.7 in | 66.7 in | 4 in |
| Height | 56.9 in | 53.3 in | 3.6 in |
| Curb Weight | 3285 lb. | 1850 lb. | 1435 lb. |
| Fuel Capacity | 13.5 gal. | 10.6 gal. | 2.9 gal. |
| Headroom, Row 1 | 40.3 in | 38.8 in | 1.5 in |
| Shoulder Room, Row 1 | 55.1 in | 50.5 in | 4.6 in |
| Hip Room, Row 1 | 0.0 in | 48.7 in | -48.7 in |
| Legroom, Row 1 | 41.8 in | 42.9 in | -1.1 in |
| Headroom, Row 2 | 37.2 in | 0.0 in | 37.2 in |
| Shoulder Room, Row 2 | 54.0 in | 0.0 in | 54 in |
| Legroom, Row 2 | 33.9 in | 0.0 in | 33.9 in |
| Total Legroom | 75.7 in (over 2 rows) | 42.9 in (over 1 rows) | 32.8 in |
| Cargo Volume | 8.6 ft3 | 16.3 ft3 | -7.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz A-Class.
None of our members have yet commented on the seat room and comfort of the 2006 Honda Insight.