Audi 8J3, Body
TT
| Body brand | 8J3 |
| Body type | hatchback 3 doors |
| Number of doors | 3 |
| Body dimensions (L x W x H), mm | 4178 x 1842 x 1352 |
| Number of seats | 4 |
| Number of seat rows | 2 |
| Ground clearance (ride height) | 130 mm |
| Wheelbase | 2,468 mm |
| Minimum turning radius | 5.450 m |
| Front track width | 1,562 mm |
| Rear track width | 1,548 mm |
| Weight | 1,260 kg |
| Fuel tank volume | 55 l |
| Country of assembly | Germany |
| Steering wheel | Left |
| Rear spoiler | |
| Front fog lights | |
| Additional brake light | |
| Electric side mirrors | |
| Bi-xenon headlights | |
| Front suspension | Independent, MacPherson-type shock-absorbing strut |
| Rear suspension | Independent, multi-link |
| Front brakes | Disk |
| Rear brakes | Disk |
| Front tires | 225/55 R16 |
| Rear tires | 225/55 R16 |
TT RS
| Body brand | 8J3 |
| Body type | hatchback 3 doors |
| Number of doors | 3 |
| Body dimensions (L x W x H), mm | 4198 x 1842 x 1342 |
| Number of seats | 4 |
| Number of seat rows | 2 |
| Ground clearance (ride height) | 130 mm |
| Wheelbase | 2,468 mm |
| Minimum turning radius | 5.480 m |
| Front track width | 1,555 mm |
| Rear track width | 1,546 mm |
| Weight | 1,525 kg |
| Fuel tank volume | 60 l |
| Country of assembly | Germany |
| Steering wheel | Left |
| Rear spoiler | |
| Front fog lights | |
| Additional brake light | |
| Electric side mirrors | |
| Bi-xenon headlights | |
| Front suspension | Independent, MacPherson-type shock-absorbing strut |
| Rear suspension | Independent, multi-link |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| Front tires | 245/40 R18 |
| Rear tires | 245/40 R18 |
TTS
| Body brand | 8J3 |
| Body type | hatchback 3 doors |
| Number of doors | 3 |
| Body dimensions (L x W x H), mm | 4198 x 1842 x 1345 |
| Number of seats | 4 |
| Number of seat rows | 2 |
| Ground clearance (ride height) | 130 mm |
| Wheelbase | 2,468 mm |
| Minimum turning radius | 5.450 m |
| Front track width | 1,555 mm |
| Rear track width | 1,546 mm |
| Weight | 1,395 kg |
| Fuel tank volume | 60 l |
| Country of assembly | Germany |
| Steering wheel | Left |
| Rear spoiler | |
| Front fog lights | |
| Additional brake light | |
| Electric side mirrors | |
| Bi-xenon headlights | |
| Front suspension | Independent, MacPherson-type shock-absorbing strut |
| Rear suspension | Independent, multi-link |
| Front brakes | Disk |
| Rear brakes | Disk |
| Front tires | 245/40 R18 |
| Rear tires | 245/40 R18 |