| Common information: |
| Model: | Audi TT Roadster 1.8 T Quattro |
| Produced by | Audi |
| Year begin | 2005 |
| Car category | Sport cars |
| Country of origin car | Germany |
| Chassis type | Cabriolet |
| Drive | 4WD |
| Car dimensions: |
| Car overall length: | 4050 mm |
| Car overall width | 1770 mm |
| Car overall height | 1350 mm |
| Car cargo space | 180 l |
| Passenger space | 4250 l |
| Wheelbase | 2440 mm |
| Ground clearance | 120 mm |
| Seats | 2 |
| Max no. of doors | 2 |
| Car weight | 1550 kg |
| Car max weight with load | 1775 kg |
| Engine/fuel: |
| engine size | 1781 cm3 |
| Engine type | Inline 4 cylinder |
| Engine location | Front transverse |
| Valves per cylinder | 5 |
| Bore x stroke | 81.0 x 86.4 mm (3.2 x 3.4 inches) |
| Compression | 9.0:1 |
| Fuel control | Double overhead cam (DOHC) |
| Fuel system | Turbo |
| Fuel type | Gasoline unleaded 98 |
| Fuel mixed driving | 9.6 l |
| Fuel_capacity | 62 l |
| Speed / acceleration / power: |
| Top speed | 237 km/h |
| Acceleration 0-100 km/h | 6.7 s |
| Max. power | 167.85 kW 5900 ot (225 l.s.) |
| Power weight ratio | 0.1083192 kW/kg |
| Max. torque | 280 Nm/ 2200 ot |
| Cost |
| Cost | 38370 EUR |
| Cost | 1151100 Kč |
| Brakes, suspension, cooling system: |
| Front brakes | Ventilated disks |
| Rear brakes | Ventilated disks |
| Brake details | ABS Antiblocking system (ABS). |
| Steering | Traction control. Electronic stabilasation program (ESP). |
| Gearbox | Manual 6-speed |
| Cooling system | Liquid |
| Transmission | Manual 6-speed |
| Other: |
| Front tire dimensions | 235/55-R17 |
| Rear tire dimensions | 235/55-R17 |
| Service interval | po 30000 km |
| Airbags | 4. Side airbags. |