Comparisons / Comparison of Mercedes-Benz R-class (W251, facelift 2010) Short R 350 V6 BlueEFFICIENCY 4MATIC G-TRONIC and Porsche Cayenne (955; facelift 2007) 3.6 4x4 Tiptronic

Comparison of Mercedes-Benz R-class (W251, facelift 2010) Short R 350 V6 BlueEFFICIENCY 4MATIC G-TRONIC and Porsche Cayenne (955; facelift 2007) 3.6 4x4 Tiptronic [S]ave

Attribute
Mercedes-Benz R-class (W251, facelift 2010) Short R 350 V6 BlueEFFICIENCY 4MATIC G-TRONIC ×
Porsche Cayenne (955; facelift 2007) 3.6 4x4 Tiptronic ×
General
MakeMercedes-BenzPorsche
ModelR-classCayenne
GenerationR-class (W251, facelift 2010) ShortCayenne (955; facelift 2007)
ModificationR 350 V6 BlueEFFICIENCY 4MATIC G-TRONIC3.6 4x4 Tiptronic
Websitehttps://www.mercedes-benz.com/https://www.porsche.com/
Number of doors55
Number of seats55
Body typeStation wagon (estate)Off-road vehicle
Transmissionautomatic g-tronic automatic tiptronic
Number of gears76
Production from (year)20122007
Production to (year)20142010
Performance
Top speed (km/h)245227
Acceleration 0-100 km/h (s)7.88.5
City consumption (l/100km)13.218.3
Extra-urban consumption (l/100km)8.19.8
Combined consumption (l/100km)1012.9
CO2 emissions (g/km)235-
Emission standardEURO VEURO IV
Drive
DriveAll wheel drive (4x4)All wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)306290
Max. torque (Nm)370385
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)3,4983,598
Compression ratio12-
Max. power @ rpm (rpm)6,5006,200
Max. torque @ rpm (rpm)3,5003,000
Fuel systemMulti-point injectionMulti-point injection
Valve control-Dohc
Fuel tank (l)80100
Chassis
ABS++
Front wheel suspensionDouble wishbonePneumatic elastic element
Rear wheel suspensionIndependent, spring multi-link with stabilizerPneumatic elastic element
Steering type-Steering rack
Power steering-Hydraulic Steering
Front brakesDiscVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 255/55 R18
  • 235/65 R17
Turning radius (m)11.8-
Dimensions
Length (mm)4,9224,798
Width (mm)1,9221,928
Height (mm)1,6741,699
Wheelbase (mm)2,9802,855
Kerb weight (kg)2,1052,245
Gross weight (kg)2,8402,945
Minimum boot space (l)550540
Maximum boot space (l)1,9501,770
Max. roof load (kg)100-
Front track (mm)1,6611,647
Rear track (mm)1,6511,662



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