Comparisons / Comparison of Porsche 911 Speedster 4.0 V6 and Porsche 911 GT (991 II) GT3 RS 4.0 PDK

Comparison of Porsche 911 Speedster 4.0 V6 and Porsche 911 GT (991 II) GT3 RS 4.0 PDK [S]ave

Attribute
Porsche 911 Speedster 4.0 V6 ×
Porsche 911 GT (991 II) GT3 RS 4.0 PDK ×
General
MakePorschePorsche
Model911911
Generation911 Speedster911 GT (991 II)
Modification4.0 V6GT3 RS 4.0 PDK
Websitehttps://www.porsche.com/https://www.porsche.com/
Number of doors22
Number of seats22
Body typeRoadsterCoupe
Transmissionmanualautomatic pdk
Number of gears67
Production from (year)20192018
Performance
Top speed (km/h)310312
Acceleration 0-100 km/h (s)43.2
City consumption (l/100km)20.619.2
Extra-urban consumption (l/100km)9.99
Combined consumption (l/100km)13.812.8
CO2 emissions (g/km)317291
Emission standardEURO VId-Temp-
Drive
DriveRear wheel driveRear wheel drive
Position of engineRear,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)510520
Max. torque (Nm)470470
Fuel Engine
Number of cylinders66
Cylinders arrangementBoxerBoxer
Valves per cylinder4-
Engine displacement (cm³)3,9963,996
Compression ratio-13.3
Max. power @ rpm (rpm)8,4008,250
Max. torque @ rpm (rpm)6,2506,000
Cylinder bore (mm)102-
Piston stroke (mm)81.5-
Fuel systemDirect injection-
Fuel tank (l)6464
Chassis
ABS-+
Front wheel suspensionIndependent, Spring McPherson, with stabilizerIndependent, Spring McPherson, with stabilizer
Rear wheel suspensionIndependent, spring multi-link with stabilizerMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 245/35 ZR20 91Y
  • 305/30 ZR20 103XL
  • 265/35 ZR 20
  • 325/30 ZR 21
Turning radius (m)-11.1
Dimensions
Length (mm)4,5624,557
Width (mm)1,8521,880
Height (mm)1,2501,297
Wheelbase (mm)2,4572,453
Kerb weight (kg)1,4651,430
Gross weight (kg)1,7931,793
Minimum boot space (l)-125
Maximum boot space (l)125-
Front track (mm)1,5511,588
Rear track (mm)1,5551,557



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