| Model Year | 2017 | 2022 | |
| Model | Audi A8 / S8 | Audi A6 allroad | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr Wagon | |
| Difference | |||
| Wheelbase | 122.9 in | 115.2 in | 7.7 in |
| Length | 207.4 in | 194.9 in | 12.5 in |
| Width | 76.7 in | 74.9 in | 1.8 in |
| Height | 57.9 in | 58.9 in | -1 in |
| Curb Weight | 4464 lb. | 4486 lb. | -22 lb. |
| Fuel Capacity | 21.7 gal. | 19.3 gal. | 2.4 gal. |
| Headroom, Row 1 | 37.2 in | 38.3 in | -1.1 in |
| Shoulder Room, Row 1 | 59.1 in | 0.0 in | 59.1 in |
| Legroom, Row 1 | 41.4 in | 41.3 in | 0.1 in |
| Headroom, Row 2 | 39.1 in | 39.5 in | -0.4 in |
| Shoulder Room, Row 2 | 57.8 in | 0.0 in | 57.8 in |
| Legroom, Row 2 | 42.9 in | 37.4 in | 5.5 in |
| Total Legroom | 84.3 in (over 2 rows) | 78.7 in (over 2 rows) | 5.6 in |
| Cargo Volume, Minimum | 14.2 ft3 | 30.0 ft3 | -15.8 ft3 |
| Cargo Volume, Maximum | 14.2 ft3 | 63.8 ft3 | -49.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2017 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2022 Audi A6 allroad.