| Model Year | 2020 | 2023 | |
| Model | Mercedes-Benz A-Class | Audi e-tron | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 107.4 in | 115.3 in | -7.9 in |
| Length | 179.1 in | 193.0 in | -13.9 in |
| Width | 70.7 in | 76.2 in | -5.5 in |
| Height | 56.9 in | 65.5 in | -8.6 in |
| Curb Weight | 3285 lb. | 5765 lb. | -2480 lb. |
| Fuel Capacity | 13.5 gal. | 0.0 gal. | 13.5 gal. |
| Headroom, Row 1 | 40.3 in | 38.1 in | 2.2 in |
| Shoulder Room, Row 1 | 55.1 in | 58.6 in | -3.5 in |
| Legroom, Row 1 | 41.8 in | 40.8 in | 1 in |
| Headroom, Row 2 | 37.2 in | 39.0 in | -1.8 in |
| Shoulder Room, Row 2 | 54.0 in | 57.2 in | -3.2 in |
| Legroom, Row 2 | 33.9 in | 39.1 in | -5.2 in |
| Total Legroom | 75.7 in (over 2 rows) | 79.9 in (over 2 rows) | -4.2 in |
| Cargo Volume, Minimum | 8.6 ft3 | 28.5 ft3 | -19.9 ft3 |
| Cargo Volume, Maximum | 8.6 ft3 | 56.4 ft3 | -47.8 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz A-Class.
None of our members have yet commented on the seat room and comfort of the 2023 Audi e-tron.