Comparisons / Comparison of Porsche 911 (991) R 4.0 and Porsche 911 GT (991) GT3 3.8 PDK

Comparison of Porsche 911 (991) R 4.0 and Porsche 911 GT (991) GT3 3.8 PDK [S]ave

Attribute
Porsche 911 (991) R 4.0 ×
Porsche 911 GT (991) GT3 3.8 PDK ×
General
MakePorschePorsche
Model911911
Generation911 (991)911 GT (991)
ModificationR 4.0GT3 3.8 PDK
Websitehttps://www.porsche.com/https://www.porsche.com/
Number of doors22
Number of seats22
Body typeCoupeCoupe
Transmissionmanualautomatic pdk
Number of gears67
Production from (year)20162013
Production to (year)20162017
Performance
Top speed (km/h)323315
Acceleration 0-100 km/h (s)3.83.5
City consumption (l/100km)20.118.9
Extra-urban consumption (l/100km)9.38.9
Combined consumption (l/100km)13.312.4
CO2 emissions (g/km)308289
Emission standardEURO VIEURO V
Drive
DriveRear wheel driveRear wheel drive
Position of engineRear,ongitudinalRear,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)500475
Max. torque (Nm)460440
Fuel Engine
Number of cylinders66
Cylinders arrangementBoxerBoxer
Valves per cylinder44
Engine displacement (cm³)3,9963,799
Compression ratio13.212.9
Max. power @ rpm (rpm)8,2508,250
Max. torque @ rpm (rpm)6,2506,250
Cylinder bore (mm)102102
Piston stroke (mm)81.577.5
Fuel systemDirect injectionDirect injection
Fuel tank (l)6464
Chassis
ABS++
Front wheel suspensionIndependent type McPhersonIndependent type McPherson
Rear wheel suspensionMulti-link independentMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric Steering-
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 245/35 ZR 20
  • 305/30 ZR 20
  • 245/35 ZR20
  • 305/30 ZR20
Turning radius (m)11.1-
Dimensions
Length (mm)4,5324,545
Width (mm)1,8521,852
Height (mm)1,2761,269
Wheelbase (mm)2,4752,457
Kerb weight (kg)1,3701,430
Gross weight (kg)1,6601,720
Minimum boot space (l)125385
Front track (mm)1,5511,551
Rear track (mm)1,5551,555
Drag coefficient (Cd)0.32-



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