| Attribute |
Audi TT Roadster (8J) 2.0 TDI quattro × | 
Seat Ibiza IV SC (facelift 2012) 2.0 TDI × |
| General | | |
| Make | Audi | Seat |
| Model | TT | Ibiza |
| Generation | TT Roadster (8J) | Ibiza IV SC (facelift 2012) |
| Modification | 2.0 TDI quattro | 2.0 TDI |
| Website | https://www.audi.com/ | https://www.seat.com/ |
| Number of doors | 2 | 3 |
| Number of seats | 2 | 5 |
| Body type | Roadster | Coupe |
| Transmission | manual | manual |
| Number of gears | 6 | 6 |
| Production from (year) | 2008 | 2012 |
| Production to (year) | 2010 | 2015 |
| Performance | | |
| Top speed (km/h) | 223 | 210 |
| Acceleration 0-100 km/h (s) | 7.7 | 8.2 |
| City consumption (l/100km) | 7.2 | 5.9 |
| Extra-urban consumption (l/100km) | 4.5 | 3.9 |
| Combined consumption (l/100km) | 5.5 | 4.6 |
| CO2 emissions (g/km) | 144 | 119 |
| Emission standard | EURO V | EURO V |
| Drive | | |
| Drive | All wheel drive (4x4) | Front wheel drive |
| Engine type | - | Fuel engine |
| Position of engine | Front, transversely | Front, transversely |
| Fuel | Diesel | Diesel |
| Max. power (hp) | 170 | 143 |
| Max. torque (Nm) | 350 | 320 |
| Fuel Engine | | |
| Number of cylinders | 4 | 4 |
| Cylinders arrangement | Inline | Inline |
| Valves per cylinder | 4 | 4 |
| Engine displacement (cm³) | 1,968 | 1,968 |
| Compression ratio | 16.5 | 16 |
| Max. power @ rpm (rpm) | 4,200 | 4,200 |
| Max. torque @ rpm (rpm) | 1,750 | 1,750 |
| Cylinder bore (mm) | 81 | 81 |
| Piston stroke (mm) | 95.5 | 95.5 |
| Fuel system | Diesel Commonrail | Diesel Commonrail |
| Valve control | Dohc | Dohc |
| Turbine | Turbocharger / Intercooler | Turbocharger / Intercooler |
| Catalyst | - | Particulate filter |
| Fuel tank (l) | 60 | 45 |
| Engine oil capacity (l) | 4 | - |
| Coolant capacity (l) | 8.7 | - |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Independent, Spring McPherson, with stabilizer | Independent, Spring McPherson, with stabilizer |
| Rear wheel suspension | Independent, spring multi-link with stabilizer | Trailing |
| Front suspension | - | Coil springs |
| Rear suspension | - | Coil springs |
| Front stabilizer | - | - |
| Rear stabilizer | - | - |
| Steering type | Steering rack | Steering rack |
| Power steering | Hydraulic Steering | Electric Steering |
| Front brakes | Ventilated discs | Ventilated discs |
| Rear brakes | Disc | Disc |
| Tires size | | - 185/60 R15
- 215/40 R17
- 215/45 R16
|
| Turning radius (m) | 10.9 | 10.48 |
| Dimensions | | |
| Length (mm) | 4,178 | 4,066 |
| Width (mm) | 1,842 | 1,693 |
| Height (mm) | 1,358 | 1,424 |
| Wheelbase (mm) | 2,468 | 2,469 |
| Kerb weight (kg) | 1,415 | 1,254 |
| Gross weight (kg) | 1,735 | 1,690 |
| Minimum boot space (l) | 250 | 236 |
| Front track (mm) | 1,572 | 1,449 |
| Rear track (mm) | 1,558 | 1,441 |
| Drag coefficient (Cd) | 0.32 | - |