| Model Year | 2021 | 2012 | |
| Model | Audi A4 / S4 | Audi Q5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.0 in | 110.5 in | 0.5 in |
| Length | 187.5 in | 182.2 in | 5.3 in |
| Width | 72.7 in | 74.0 in | -1.3 in |
| Height | 56.2 in | 65.1 in | -8.9 in |
| Curb Weight | 3682 lb. | 4090 lb. | -408 lb. |
| Fuel Capacity | 15.3 gal. | 19.7 gal. | -4.4 gal. |
| Headroom, Row 1 | 37.3 in | 41.1 in | -3.8 in |
| Shoulder Room, Row 1 | 55.9 in | 57.7 in | -1.8 in |
| Legroom, Row 1 | 41.3 in | 41.0 in | 0.3 in |
| Headroom, Row 2 | 37.4 in | 39.0 in | -1.6 in |
| Shoulder Room, Row 2 | 54.5 in | 56.4 in | -1.9 in |
| Legroom, Row 2 | 35.7 in | 37.4 in | -1.7 in |
| Total Legroom | 77 in (over 2 rows) | 78.4 in (over 2 rows) | -1.4 in |
| Cargo Volume, Minimum | 12.0 ft3 | 19.1 ft3 | -7.1 ft3 |
| Cargo Volume, Maximum | 12.0 ft3 | 55.1 ft3 | -43.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Audi A4 / S4.
None of our members have yet commented on the seat room and comfort of the 2012 Audi Q5.