Comparisons / Comparison of Mercedes-Benz R-class (W251) Long R 350 V6 G-TRONIC and Porsche Cayenne (955) 3.2i (250)

Comparison of Mercedes-Benz R-class (W251) Long R 350 V6 G-TRONIC and Porsche Cayenne (955) 3.2i (250) [S]ave

Attribute
Mercedes-Benz R-class (W251) Long R 350 V6 G-TRONIC ×
Porsche Cayenne (955) 3.2i (250) ×
General
MakeMercedes-BenzPorsche
ModelR-classCayenne
GenerationR-class (W251) LongCayenne (955)
ModificationR 350 V6 G-TRONIC3.2i (250)
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 manual
Number of gears76
Production from (year)20072003
Production to (year)20102006
Performance
Top speed (km/h)234214
Acceleration 0-100 km/h (s)8.29.1
City consumption (l/100km)15.417.8
Extra-urban consumption (l/100km)8.610.6
Combined consumption (l/100km)11.1-
CO2 emissions (g/km)265-
Emission standardEURO V-
Drive
DriveRear wheel driveAll wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)272250
Max. torque (Nm)350310
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder-4
Engine displacement (cm³)3,4983,189
Compression ratio10.711.5
Max. power @ rpm (rpm)6,0006,000
Max. torque @ rpm (rpm)2,4002,500
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 typeSteering rackSteering rack
Power steeringHydraulic SteeringHydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 235/65 R17
  • 255/55 R18
Turning radius (m)12.4-
Dimensions
Length (mm)5,1574,782
Width (mm)1,9221,928
Height (mm)1,6741,699
Wheelbase (mm)3,2152,855
Kerb weight (kg)2,1752,160
Gross weight (kg)2,8102,945
Minimum boot space (l)-540
Maximum boot space (l)2,3851,770
Front track (mm)1,6611,647
Rear track (mm)1,6511,662



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