Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC Specs

Mercedes-Benz LogoMercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC has been in production since 2005 - 2007. Cars comes in Station wagon (estate) body types and can be suited with Petrol (Gasoline) engine types with a volume of 5L liters, engines produces a power of 306 Hp. The overall dimensions of the car are 4922x1922x1661 mm, and the weight is from 2115 kg.

Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC 2005 - 2007
Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC 2005 - 2007
Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC 2005 - 2007
Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC 2005 - 2007
Mercedes-Benz R-class (W251) R 500 V8 (306 Hp) 4MATIC 7G-TRONIC 2005 - 2007


General data

GenerationR-class (W251)
ModificationR 500 V8 (306 Hp) 4MATIC 7G-TRONIC
Start of production2005 year
End of production2007 year
Powertrain ArchitectureInternal Combustion engine
Body typeStation wagon (estate)
Seats6
Doors5
Fuel TypePetrol (Gasoline)
ModelM 113.971

Fuel consumption (economy), emissions

Fuel consumption - urban18.6-19.5 l/100 km
Fuel consumption - extra urban10.1-10.6 l/100 km
Fuel consumption - combined13.3-13.9 l/100 km
CO2 emissions317-331 g/km
Emission standardEuro 4

Performance specs

Acceleration 0 - 100 km/h (0 - 62 mph)6.9 sec
Maximum speed245 km/h
Weight-to-power ratio6.9 kg/Hp, 144.7 Hp/tonne

Engine technical data

Power306 Hp @ 5600 rpm.
Power per litre61.6 Hp/l
Torque460 Nm @ 2700-4750 rpm.
Engine locationFront, Longitudinal
Engine displacement4966 cm3
Number of cylinders8
Position of cylindersV-engine
Cylinder Bore97 mm
Piston Stroke84 mm
Compression ratio10
Number of valves per cylinder3
Fuel SystemMulti-point indirect injection
Engine aspirationNaturally aspirated engine
ValvetrainSOHC
Engine oil capacity8.5 l
Coolant10.1-13 l
PowerHydraulic Steering

Suspension and brakes specs

Drivetrain ArchitectureThe Internal combustion engine (ICE) permanently drives the four wheels of the vehicle.
Drive wheelAll wheel drive (4x4)
Number of Gears (automatic transmission)7G-TRONIC
Front suspensionDouble wishbone, Transverse stabilizer
Rear suspensionPneumatic suspension, Transverse stabilizer, Independent multi-link
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size255/55 R18; 255/50 R19
Wheel rims size8J x 18; 8J x 19

Dimensions

Length4922 mm
Width1922 mm
Width2168 mm
Height1661 mm
Wheelbase2980 mm
Front track1665 mm
Rear (Back) track1658 mm
Front overhang922 mm
Rear overhang1020 mm
Minimum turning circle (turning diameter)11.7 m

Weights, volume and space

Kerb Weight2115 kg
Max. weight2865 kg
Max load750 kg
Trunk (boot) space - maximum1950 l
Fuel tank capacity80 l
Max. roof load100 kg
Permitted trailer load with brakes (12%)2100 kg
Permitted trailer load without brakes750 kg