| Model Year | 2021 | 2023 | |
| Model | Mercedes-Benz A-Class | Audi Q5 Sportback | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 107.4 in | 111.0 in | -3.6 in |
| Length | 179.1 in | 184.6 in | -5.5 in |
| Width | 70.7 in | 74.5 in | -3.8 in |
| Height | 56.9 in | 65.4 in | -8.5 in |
| Curb Weight | 3285 lb. | 4178 lb. | -893 lb. |
| Fuel Capacity | 13.5 gal. | 18.5 gal. | -5 gal. |
| Headroom, Row 1 | 40.3 in | 38.0 in | 2.3 in |
| Shoulder Room, Row 1 | 55.1 in | 57.7 in | -2.6 in |
| Legroom, Row 1 | 41.8 in | 40.9 in | 0.9 in |
| Headroom, Row 2 | 37.2 in | 37.5 in | -0.3 in |
| Shoulder Room, Row 2 | 54.0 in | 56.5 in | -2.5 in |
| Legroom, Row 2 | 33.9 in | 37.8 in | -3.9 in |
| Total Legroom | 75.7 in (over 2 rows) | 78.7 in (over 2 rows) | -3 in |
| Cargo Volume, Minimum | 8.6 ft3 | 24.7 ft3 | -16.1 ft3 |
| Cargo Volume, Maximum | 8.6 ft3 | 51.9 ft3 | -43.3 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 2023 Audi Q5 Sportback.