| Model Year | 2024 | 2011 | |
| Model | Audi A8 / S8 | Audi A3 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr Hatch | |
| Difference | |||
| Wheelbase | 123.1 in | 101.5 in | 21.6 in |
| Length | 209.5 in | 168.7 in | 40.8 in |
| Width | 76.6 in | 69.5 in | 7.1 in |
| Height | 58.3 in | 56.0 in | 2.3 in |
| Curb Weight | 4762 lb. | 3263 lb. | 1499 lb. |
| Fuel Capacity | 21.7 gal. | 15.0 gal. | 6.7 gal. |
| Headroom, Row 1 | 38.3 in | 38.1 in | 0.2 in |
| Shoulder Room, Row 1 | 59.1 in | 54.3 in | 4.8 in |
| Legroom, Row 1 | 41.5 in | 41.2 in | 0.3 in |
| Headroom, Row 2 | 38.5 in | 36.9 in | 1.6 in |
| Shoulder Room, Row 2 | 57.6 in | 52.8 in | 4.8 in |
| Legroom, Row 2 | 44.3 in | 34.8 in | 9.5 in |
| Total Legroom | 85.8 in (over 2 rows) | 76 in (over 2 rows) | 9.8 in |
| Cargo Volume, Minimum | 12.5 ft3 | 13.1 ft3 | -0.6 ft3 |
| Cargo Volume, Maximum | 12.5 ft3 | 54.6 ft3 | -42.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2024 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2011 Audi A3.