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