Audi 4S9, Body
R8
| Body brand | 4S9 |
| Body type | open body |
| Number of doors | 2 |
| Body dimensions (L x W x H), mm | 4426 x 1940 x 1240 |
| Number of seats | 2 |
| Number of seat rows | 1 |
| Ground clearance (ride height) | 120 mm |
| Wheelbase | 2,650 mm |
| Minimum turning radius | 5.600 m |
| Front track width | 1,638 mm |
| Rear track width | 1,599 mm |
| Weight | 1,680 kg |
| Fuel tank volume | 73 l |
| Country of assembly | Germany |
| Steering wheel | Left |
| Adjustable sunroof | |
| Front spoiler | |
| Rear spoiler | |
| Rear fog lights | |
| Additional brake light | |
| Electric side mirrors | |
| Bi-xenon headlights | |
| Front suspension | Independent, multi-link |
| Rear suspension | Independent, multi-link |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| Front tires | 245/35 R19 |
| Rear tires | 295/35 R19 |