Comparisons / Comparison of Audi A1 Sportback (8X) 1.6 TDI S tronic and Audi TT Roadster (8J) 1.8 TFSI

Comparison of Audi A1 Sportback (8X) 1.6 TDI S tronic and Audi TT Roadster (8J) 1.8 TFSI [S]ave

Attribute
Audi TT Roadster (8J) 1.8 TFSI ×
Audi A1 Sportback (8X) 1.6 TDI S tronic ×
General
MakeAudiAudi
ModelTTA1
GenerationTT Roadster (8J)A1 Sportback (8X)
Modification1.8 TFSI1.6 TDI S tronic
Websitehttps://www.audi.com/https://www.audi.com/
Number of doors25
Number of seats25
Body typeRoadsterHatchback
Transmissionmanualautomatic
Number of gears67
Production from (year)20082012
Production to (year)20102014
Performance
Top speed (km/h)223182
Acceleration 0-100 km/h (s)7.411.6
City consumption (l/100km)9.15.1
Extra-urban consumption (l/100km)5.63.7
Combined consumption (l/100km)6.94.2
CO2 emissions (g/km)161110
Emission standardEURO IVEURO V
Drive
DriveFront wheel driveFront wheel drive
Engine type-Fuel engine
Position of engineFront, transverselyFront,ongitudinal
FuelPetrol (Gasoline)Diesel
Max. power (hp)16090
Max. torque (Nm)250230
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder4-
Engine displacement (cm³)1,7981,598
Compression ratio9.6-
Max. power @ rpm (rpm)4,5004,200
Max. torque @ rpm (rpm)1,5001,500
Cylinder bore (mm)82.5-
Piston stroke (mm)84.1-
Fuel systemDirect injectionDiesel Commonrail
Valve controlDohcDohc
TurbineTurbocharger / IntercoolerTurbocharger / Intercooler
Catalyst-Particulate filter
Fuel tank (l)5545
Engine oil capacity (l)4.6-
Coolant capacity (l)8.1-
Chassis
ABS++
Front wheel suspensionIndependent, Spring McPherson, with stabilizerMcPherson
Rear wheel suspensionIndependent, spring multi-link with stabilizerTorsion
Front suspension-Coil springs
Rear suspension-Coil springs
Front stabilizer-+
Rear stabilizer-+
Steering typeSteering rackSteering rack
Power steeringHydraulic SteeringElectric Steering
Front brakesVentilated discs-
Rear brakesDisc-
Tires size
  • 225/55 R16
  • 215/45 R16
Turning radius (m)10.9610.6
Dimensions
Length (mm)4,1783,954
Width (mm)1,8421,746
Height (mm)1,3581,422
Wheelbase (mm)2,4682,469
Kerb weight (kg)1,2851,260
Gross weight (kg)1,6051,675
Minimum boot space (l)250270
Front track (mm)1,5721,477
Rear track (mm)1,5581,471
Drag coefficient (Cd)0.32-



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