Comparisons / Comparison of Mercedes-Benz R-class (W251) Short R 300 V6 G-TRONIC and Porsche Cayenne (955) 3.2 i (250) Tiptronic S

Comparison of Mercedes-Benz R-class (W251) Short R 300 V6 G-TRONIC and Porsche Cayenne (955) 3.2 i (250) Tiptronic S [S]ave

Attribute
Porsche Cayenne (955) 3.2 i (250) Tiptronic S ×
Mercedes-Benz R-class (W251) Short R 300 V6 G-TRONIC ×
General
MakePorscheMercedes-Benz
ModelCayenneR-class
GenerationCayenne (955)R-class (W251) Short
Modification3.2 i (250) Tiptronic SR 300 V6 G-TRONIC
Websitehttps://www.porsche.com/https://www.mercedes-benz.com/
Number of doors55
Number of seats55
Body typeOff-road vehicleStation wagon (estate)
Transmissionautomaticautomatic g-tronic
Number of gears67
Production from (year)20032009
Production to (year)20062014
Performance
Top speed (km/h)215222
Acceleration 0-100 km/h (s)9.79.7
City consumption (l/100km)18.415.2
Extra-urban consumption (l/100km)10.78.8
Combined consumption (l/100km)13.511.1
CO2 emissions (g/km)-260
Emission standardEURO IVEURO V
Drive
DriveAll wheel drive (4x4)Rear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)250231
Max. torque (Nm)310300
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder4-
Engine displacement (cm³)3,1892,996
Compression ratio11.511.3
Max. power @ rpm (rpm)6,0006,000
Max. torque @ rpm (rpm)2,5002,500
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohc-
Fuel tank (l)10080
Chassis
ABS++
Front wheel suspensionPneumatic elastic elementDouble wishbone
Rear wheel suspensionPneumatic elastic elementIndependent, spring multi-link with stabilizer
Steering typeSteering rackSteering rack
Power steeringHydraulic SteeringHydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsDisc
Tires size
  • 235/65 R17 108V
  • 255/55 R18
Turning radius (m)-11.8
Dimensions
Length (mm)4,7824,922
Width (mm)1,9281,922
Height (mm)1,6991,674
Wheelbase (mm)2,8552,980
Kerb weight (kg)2,1702,130
Gross weight (kg)2,9452,790
Minimum boot space (l)540550
Maximum boot space (l)1,7701,950
Front track (mm)1,6471,661
Rear track (mm)1,6621,651



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