Comparisons / Comparison of Audi TT Roadster (8S, facelift 2018) 40 TFSI S tronic and BMW Z4 (G29) 20i sDrive Steptronic

Comparison of Audi TT Roadster (8S, facelift 2018) 40 TFSI S tronic and BMW Z4 (G29) 20i sDrive Steptronic [S]ave

Attribute
BMW Z4 (G29) 20i sDrive Steptronic ×
Audi TT Roadster (8S, facelift 2018) 40 TFSI S tronic ×
General
MakeBMWAudi
ModelZ4TT
GenerationZ4 (G29)TT Roadster (8S, facelift 2018)
Modification20i sDrive Steptronic40 TFSI S tronic
Websitehttps://www.bmw.comhttps://www.audi.com/
Number of doors22
Number of seats22
Body typeCabrioletRoadster
Transmissionmanualautomatic s tronic
Number of gears67
Production from (year)20192018
Performance
Top speed (km/h)227247
Acceleration 0-100 km/h (s)6.86.9
City consumption (l/100km)9.28.3
Extra-urban consumption (l/100km)5.45.1
Combined consumption (l/100km)6.86.3
CO2 emissions (g/km)155143
Emission standardEURO VId-TEMPEURO VId
Drive
DriveRear wheel driveFront wheel drive
Position of engineFront,ongitudinalFront, transversely
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)197197
Max. torque (Nm)320320
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9981,984
Compression ratio10.2-
Max. power @ rpm (rpm)4,5004,400
Max. torque @ rpm (rpm)1,4501,500
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTurbocharger
Fuel tank (l)5250
Engine oil capacity (l)5.25-
Chassis
ABS++
Front wheel suspensionDouble wishboneIndependent, Spring McPherson, with stabilizer
Rear wheel suspensionMulti-link independentMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsDisc
Tires size
  • Front wheel tires: 225/50 R17, Rear wheel tires: 255/45 R17
  • 225/50 R17
Turning radius (m)11-
Dimensions
Length (mm)4,3244,191
Width (mm)1,8641,832
Height (mm)1,3041,355
Wheelbase (mm)2,4702,505
Kerb weight (kg)1,4051,435
Gross weight (kg)1,7251,715
Minimum boot space (l)281-
Front track (mm)1,6091,572
Rear track (mm)1,6161,552
Ride height (mm)117-
Drag coefficient (Cd)0.29-



Help · Contact us · Disclaimer · Contributors · Developers · Donate