| Model Year | 2021 | 2017 | |
| Model | Audi A8 / S8 | Volkswagen Tiguan | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 123.2 in | 102.5 in | 20.7 in |
| Length | 208.7 in | 174.5 in | 34.2 in |
| Width | 76.6 in | 71.2 in | 5.4 in |
| Height | 58.6 in | 65.6 in | -7 in |
| Curb Weight | 4773 lb. | 3404 lb. | 1369 lb. |
| Fuel Capacity | 21.7 gal. | 16.8 gal. | 4.9 gal. |
| Headroom, Row 1 | 38.3 in | 39.1 in | -0.8 in |
| Shoulder Room, Row 1 | 59.1 in | 56.2 in | 2.9 in |
| Legroom, Row 1 | 41.5 in | 40.1 in | 1.4 in |
| Headroom, Row 2 | 38.5 in | 39.0 in | -0.5 in |
| Shoulder Room, Row 2 | 57.6 in | 55.0 in | 2.6 in |
| Legroom, Row 2 | 44.3 in | 35.8 in | 8.5 in |
| Total Legroom | 85.8 in (over 2 rows) | 75.9 in (over 2 rows) | 9.9 in |
| Cargo Volume, Minimum | 12.5 ft3 | 23.8 ft3 | -11.3 ft3 |
| Cargo Volume, Maximum | 12.5 ft3 | 56.1 ft3 | -43.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2017 Volkswagen Tiguan.