| Attribute |
Audi TT Roadster (8J) 2.0 TFSI quattro S tronic × | 
Seat Leon III SC (facelift 2016) Cupra 2.0 TSI DSG Start-Stop × |
| General | | |
| 1↑Make | Audi | Seat |
| Model | TT | Leon |
| Generation | TT Roadster (8J) | Leon III SC (facelift 2016) |
| Modification | 2.0 TFSI quattro S tronic | Cupra 2.0 TSI DSG Start-Stop |
| Website | https://www.audi.com/ | https://www.seat.com/ |
| Number of doors | 2 | 5 |
| Number of seats | 2 | 5 |
| Body type | Roadster | Hatchback |
| Transmission | automatic s tronic | automatic dsg |
| Number of gears | 6 | 6 |
| Production from (year) | 2009 | 2017 |
| Production to (year) | 2010 | 2018 |
| Performance | | |
| Top speed (km/h) | 235 | 250 |
| Acceleration 0-100 km/h (s) | 6.4 | 5.6 |
| City consumption (l/100km) | 10.5 | 9 |
| Extra-urban consumption (l/100km) | 6.3 | 5.7 |
| Combined consumption (l/100km) | 7.8 | 6.9 |
| CO2 emissions (g/km) | - | 153 |
| Emission standard | EURO V | EURO VI |
| Drive | | |
| Drive | All wheel drive (4x4) | Front wheel drive |
| Position of engine | Front, transversely | Front, transversely |
| Fuel | Petrol (Gasoline) | Petrol (Gasoline) |
| Max. power (hp) | 200 | 300 |
| Max. torque (Nm) | 280 | 380 |
| Fuel Engine | | |
| Number of cylinders | 4 | 4 |
| Cylinders arrangement | Inline | Inline |
| Valves per cylinder | 4 | 4 |
| Engine displacement (cm³) | 1,984 | 1,984 |
| Compression ratio | 10.3 | 9.3 |
| Max. power @ rpm (rpm) | 5,100 | 5,500 |
| Max. torque @ rpm (rpm) | 1,700 | 1,800 |
| Cylinder bore (mm) | 82.5 | 82.5 |
| Piston stroke (mm) | 92.8 | 92.8 |
| Fuel system | Direct injection | Direct injection |
| Valve control | Dohc | - |
| Turbine | Turbocharger / Intercooler | Turbocharger |
| Fuel tank (l) | 60 | 50 |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Independent, Spring McPherson, with stabilizer | Independent, Spring McPherson, with stabilizer |
| Rear wheel suspension | Independent, spring multi-link with stabilizer | Multi-link independent |
| Steering type | Steering rack | Steering rack |
| Power steering | Hydraulic Steering | Electric Steering |
| Front brakes | Ventilated discs | Ventilated discs |
| Rear brakes | Disc | Ventilated discs |
| Tires size | | |
| Turning radius (m) | 10.96 | 10.4 |
| Dimensions | | |
| Length (mm) | 4,178 | 4,236 |
| Width (mm) | 1,842 | 1,810 |
| Height (mm) | 1,358 | 1,423 |
| Wheelbase (mm) | 2,468 | 2,596 |
| Kerb weight (kg) | 1,405 | 1,300 |
| Gross weight (kg) | 1,725 | 1,880 |
| Minimum boot space (l) | 250 | 380 |
| Front track (mm) | 1,572 | 1,534 |
| Rear track (mm) | 1,558 | 1,511 |
| Drag coefficient (Cd) | 0.32 | - |