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

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

Attribute
Audi TT Roadster (8J) 1.8 TFSI ×
Audi A1 (8X) 1.6 TDI ×
General
MakeAudiAudi
ModelTTA1
GenerationTT Roadster (8J)A1 (8X)
Modification1.8 TFSI1.6 TDI
Websitehttps://www.audi.com/https://www.audi.com/
Number of doors23
Number of seats25
Body typeRoadsterHatchback
Transmissionmanualmanual
Number of gears65
Production from (year)20082010
Production to (year)20102014
Performance
Top speed (km/h)223190
Acceleration 0-100 km/h (s)7.410.5
City consumption (l/100km)9.14.4
Extra-urban consumption (l/100km)5.63.4
Combined consumption (l/100km)6.93.8
CO2 emissions (g/km)16199
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)160105
Max. torque (Nm)250250
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder4-
Engine displacement (cm³)1,7981,598
Compression ratio9.6-
Max. power @ rpm (rpm)4,5004,400
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)1,8421,740
Height (mm)1,3581,416
Wheelbase (mm)2,4682,469
Kerb weight (kg)1,2851,215
Gross weight (kg)1,6051,590
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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