Comparisons / Comparison of Porsche 718 Cayman GTS 2.5 and Porsche 911 Targa (991 II) 4 GTS 3.0 AWD

Comparison of Porsche 718 Cayman GTS 2.5 and Porsche 911 Targa (991 II) 4 GTS 3.0 AWD [S]ave

Attribute
Porsche 911 Targa (991 II) 4 GTS 3.0 AWD ×
Porsche 718 Cayman GTS 2.5 ×
General
MakePorschePorsche
Model911718
Generation911 Targa (991 II)718 Cayman
Modification4 GTS 3.0 AWDGTS 2.5
Websitehttps://www.porsche.com/https://www.porsche.com/
Number of doors22
Number of seats42
Body typeTargaCoupe
Transmissionmanualmanual
Number of gears76
Production from (year)20172018
Performance
Top speed (km/h)308290
Acceleration 0-100 km/h (s)4.14.9
City consumption (l/100km)13.312.8
Extra-urban consumption (l/100km)7.67.1
Combined consumption (l/100km)9.79.2
CO2 emissions (g/km)220210
Emission standardEURO VIEURO VId-TEMP-EVAP-ISC
Drive
DriveAll wheel drive (4x4)Rear wheel drive
Position of engineRear,ongitudinalMiddle,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)450365
Max. torque (Nm)550420
Fuel Engine
Number of cylinders64
Cylinders arrangementBoxerBoxer
Valves per cylinder44
Engine displacement (cm³)2,9812,497
Compression ratio10-
Max. power @ rpm (rpm)6,5006,500
Max. torque @ rpm (rpm)2,1502,100
Cylinder bore (mm)91102
Piston stroke (mm)76.476.4
Fuel systemDirect injectionDirect injection
TurbineBiTurboTurbocharger
Fuel tank (l)6764
Chassis
ABS++
Front wheel suspensionIndependent type McPhersonMcPherson
Rear wheel suspensionMulti-link independentMcPherson
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 245/35 ZR 20
  • 305/30 ZR 20
  • 235/35 ZR20 88Y
  • 265/35 ZR20 95Y
Turning radius (m)11.1-
Dimensions
Length (mm)4,5284,393
Width (mm)1,8521,801
Height (mm)1,2911,286
Wheelbase (mm)2,4502,475
Kerb weight (kg)1,5851,375
Gross weight (kg)2,0251,450
Maximum boot space (l)285150
Front track (mm)1,5391,527
Rear track (mm)1,5441,535
Drag coefficient (Cd)0.320.32



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