Comparisons / Comparison of Mercedes-Benz AMG GT Roadster (R190) AMG GT S 4.0 V8 DCT and Porsche 911 Cabriolet (992) Carrera 4 3.0 4x4 PDK

Comparison of Mercedes-Benz AMG GT Roadster (R190) AMG GT S 4.0 V8 DCT and Porsche 911 Cabriolet (992) Carrera 4 3.0 4x4 PDK [S]ave

Attribute
Mercedes-Benz AMG GT Roadster (R190) AMG GT S 4.0 V8 DCT ×
Porsche 911 Cabriolet (992) Carrera 4 3.0 4x4 PDK ×
General
MakeMercedes-BenzPorsche
ModelAMG GT911
GenerationAMG GT Roadster (R190)911 Cabriolet (992)
ModificationAMG GT S 4.0 V8 DCTCarrera 4 3.0 4x4 PDK
Websitehttps://www.mercedes-benz.com/https://www.porsche.com/
Number of doors22
Number of seats24
Body typeRoadsterCoupe
Transmissionautomatic g automatic pdk
Number of gears78
Production from (year)20172019
Performance
Top speed (km/h)308289
Acceleration 0-100 km/h (s)3.84.4
City consumption (l/100km)15.613.2
Extra-urban consumption (l/100km)9.16.9
Combined consumption (l/100km)11.59.2
CO2 emissions (g/km)262211
Emission standardEURO VId - TEMPEURO VId-TEMP-EVAP-ISC
Drive
DriveRear wheel driveAll wheel drive (4x4)
Position of engineFront,ongitudinalRear,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)522385
Max. torque (Nm)670450
Fuel Engine
Number of cylinders86
Cylinders arrangementV engineBoxer
Valves per cylinder44
Engine displacement (cm³)3,9822,981
Max. power @ rpm (rpm)6,2506,500
Max. torque @ rpm (rpm)1,9001,950
Cylinder bore (mm)-91
Piston stroke (mm)-76.4
Fuel systemDirect injectionDirect injection
TurbineBiTurboBiTurbo
Fuel tank (l)6567
Chassis
ABS++
Front wheel suspensionDouble wishboneIndependent, Spring McPherson, with stabilizer
Rear wheel suspensionDouble wishboneIndependent, spring multi-link with stabilizer
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs, 330
Rear brakesVentilated discsVentilated discs, 330
Tires size
  • 255/35 ZR19
  • 295/35 ZR19
  • 235/40 ZR19
  • 295/35 ZR20
Dimensions
Length (mm)4,5514,519
Width (mm)1,9391,852
Height (mm)1,2601,297
Wheelbase (mm)2,6302,450
Kerb weight (kg)1,6251,625
Gross weight (kg)1,9402,040
Minimum boot space (l)165132
Front track (mm)1,6781,591
Rear track (mm)-1,557
Ride height (mm)96-
Drag coefficient (Cd)-0.29



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