Mercedes-Benz R-class R-class (W251)

Mercedes-Benz - R-class (W251)

Details-
BrandMercedes-Benz
ModelR-class
GenerationR-class (W251)
ModificationR 500 V8 (388 Hp) 4MATIC 7G-TRONIC
Start Of ProductionMay, 2007 year
End Of ProductionMay, 2009 year

Performance

Specs-
Acceleration 0 100 Kmh6.1 sec
Acceleration 0 62 Mph6.1 sec
Max Speed250 km/h, Electronically limited 155.34 mph

Body & Dimensions

Specs-
Body TypeStation wagon (estate)
Seats5-7
Doors5
Length4938 mm 194.41 in.
Width1922 mm 75.67 in.
Width Including Mirrors2168 mm 85.35 in.
Height1661 mm 65.39 in.
Wheelbase2980 mm 117.32 in.
Front Track1643 mm 64.69 in.
Rear Track1636 mm 64.41 in.
Front Overhang933 mm 36.73 in.
Rear Overhang1025 mm 40.35 in.
Min Turning Circle11.7 m 38.39 ft.

Fuel Consumption

Specs-
Fuel Consumption Urban Economy Nedc18.2-18.8 l/100 km 12.92 - 12.51 US mpg 15.52 - 15.03 UK mpg 5.49 - 5.32 km/l
Fuel Consumption Extra Urban Economy Nedc9.8-10.2 l/100 km 24 - 23.06 US mpg 28.82 - 27.69 UK mpg 10.2 - 9.8 km/l
Fuel Consumption Combined Economy Nedc12.9-13.4 l/100 km 18.23 - 17.55 US mpg 21.9 - 21.08 UK mpg 7.75 - 7.46 km/l
Co2 Emissions Nedc306-311 g/km
Fuel TypePetrol (Gasoline)
Emission StandardEuro 4

Engine & Transmission

Specs-
Powertrain ArchitectureInternal Combustion engine
Power388 Hp @ 6000 rpm.
Power Per Litre71 Hp/l
Torque530 Nm @ 2800-4800 rpm. 390.91 lb.-ft. @ 2800-4800 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeM 273.963
Engine Displacement5461 cm3 333.25 cu. in.
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore98 mm 3.86 in.
Piston Stroke90.5 mm 3.56 in.
Compression Ratio10.7:1
Number Of Valves Per Cylinder4
Fuel Injection SystemMulti-port manifold injection
Engine AspirationNaturally aspirated engine
ValvetrainDOHC
Engine Oil Capacity9 l 9.51 US qt | 7.92 UK qt
Engine Oil Specification0W-30, 0W-40, 5W-30, 5W-40 / MB 229.5
Coolant10.1 l 10.67 US qt | 8.89 UK qt
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
Drive WheelAll wheel drive (4x4)
Number Of Gears And Type Of Gearbox7 gears, automatic transmission G-TRONIC
Front SuspensionCoil spring, Double wishbone, Transverse stabilizer
Rear SuspensionIndependent multi-link suspension, Air suspension, Transverse stabilizer

Brakes

Specs-
Front BrakesVentilated discs
Rear BrakesVentilated discs
Assisting SystemsABS (Anti-lock braking system)
Steering TypeSteering rack and pinion
Power SteeringHydraulic Steering
Tires Size255/50 R19
Wheel Rims Size8J x 19

Weight & Capacity

Specs-
Weight To Power Ratio5.5 kg/Hp, 180.9 Hp/tonne
Weight To Torque Ratio4 kg/Nm, 247.1 Nm/tonne
Kerb Weight2145 kg 4728.92 lbs.
Max Weight2880 kg 6349.31 lbs.
Max Load735 kg 1620.4 lbs.
Trunk Boot Space Minimum324 l 11.44 cu. ft.
Trunk Boot Space Maximum2001 l 70.66 cu. ft.
Fuel Tank Capacity80 l 21.13 US gal | 17.6 UK gal
Permitted Trailer Load With Brakes 12 Percent2100 kg 4629.71 lbs.
Permitted Trailer Load Without Brakes750 kg 1653.47 lbs.
Permitted Towbar Download85 kg 187.39 lbs.