| Model Year | 2023 | 2021 | |
| Model | Audi A4 / S4 | Audi SQ7 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.0 in | 117.9 in | -6.9 in |
| Length | 187.5 in | 199.6 in | -12.1 in |
| Width | 72.7 in | 77.6 in | -4.9 in |
| Height | 56.2 in | 68.5 in | -12.3 in |
| Curb Weight | 3638 lb. | 5291 lb. | -1653 lb. |
| Fuel Capacity | 15.3 gal. | 22.5 gal. | -7.2 gal. |
| Headroom, Row 1 | 37.3 in | 39.9 in | -2.6 in |
| Shoulder Room, Row 1 | 55.9 in | 59.5 in | -3.6 in |
| Legroom, Row 1 | 41.3 in | 41.7 in | -0.4 in |
| Headroom, Row 2 | 37.4 in | 38.8 in | -1.4 in |
| Shoulder Room, Row 2 | 54.5 in | 58.5 in | -4 in |
| Legroom, Row 2 | 35.7 in | 38.8 in | -3.1 in |
| Headroom, Row 3 | 0.0 in | 35.9 in | -35.9 in |
| Shoulder Room, Row 3 | 0.0 in | 49.4 in | -49.4 in |
| Legroom, Row 3 | 0.0 in | 29.2 in | -29.2 in |
| Total Legroom | 77 in (over 2 rows) | 109.7 in (over 3 rows) | -32.7 in |
| Cargo Volume, Minimum | 12.0 ft3 | 14.8 ft3 | -2.8 ft3 |
| Cargo Volume, Behind R2 | 12.0 | 37.5 ft3 | -25.5 |
| Cargo Volume, Maximum | 12.0 ft3 | 71.6 ft3 | -59.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2023 Audi A4 / S4.
None of our members have yet commented on the seat room and comfort of the 2021 Audi SQ7.