| Model Year | 2006 | 2021 | |
| Model | Audi TT | Audi RS Q8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hatch | 4dr SUV | |
| Difference | |||
| Wheelbase | 95.4 in | 117.9 in | -22.5 in |
| Length | 159.1 in | 197.3 in | -38.2 in |
| Width | 73.1 in | 78.7 in | -5.6 in |
| Height | 53.0 in | 66.7 in | -13.7 in |
| Curb Weight | 2957 lb. | 5490 lb. | -2533 lb. |
| Fuel Capacity | 14.5 gal. | 22.5 gal. | -8 gal. |
| Headroom, Row 1 | 37.8 in | 41.1 in | -3.3 in |
| Shoulder Room, Row 1 | 55.6 in | 59.5 in | -3.9 in |
| Legroom, Row 1 | 41.2 in | 41.2 in | 0 in |
| Headroom, Row 2 | 32.6 in | 38.6 in | -6 in |
| Shoulder Room, Row 2 | 48.1 in | 58.5 in | -10.4 in |
| Legroom, Row 2 | 20.2 in | 40.1 in | -19.9 in |
| Total Legroom | 61.4 in (over 2 rows) | 81.3 in (over 2 rows) | -19.9 in |
| Cargo Volume, Minimum | 13.8 ft3 | 30.5 ft3 | -16.7 ft3 |
| Cargo Volume, Maximum | 24.2 ft3 | 60.7 ft3 | -36.5 ft3 |
| 2006 Audi TT Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2005 | 2dr Hatch turbocharged 225hp 1.8L I4 6-speed manual AWD |
The rear seat is not designed for adults over 5 feet tall. Which means unless you have kids its just more storage space. see full Audi TT review |
None of our members have yet commented on the seat room and comfort of the 2021 Audi RS Q8.