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

Mercedes-Benz - R-class (W251)

Details-
BrandMercedes-Benz
ModelR-class
GenerationR-class (W251)
ModificationR 350 CDI V6 (224 Hp) 4MATIC G-TRONIC
Start Of Production2009
End Of Production2010

Performance

The car specs indicate a moderate performance level. With an acceleration of 8.7 seconds to 0-100 km/h and a top speed of 222 km/h, it offers decent acceleration and high speed capabilities.

Specs-
Acceleration 0 100 Kmh8.7 sec
Acceleration 0 62 Mph8.7 sec
Max Speed222 km/h 137.94 mph

Body & Dimensions

The Mercedes-Benz R-class is a luxurious station wagon with a seating capacity of 5-7 people. It has a length of 193.78 inches, a width of 75.67 inches, and a height of 65.31 inches. The wheelbase is 117.32 inches, and it has 5 doors.

Specs-
Rating
Body TypeStation wagon (estate)
Seats5-7
Doors5
Length4922 mm 193.78 in.
Width1922 mm 75.67 in.
Height1659 mm 65.31 in.
Wheelbase2980 mm 117.32 in.

Fuel Consumption

The Mercedes-Benz R-class is a diesel-powered luxury vehicle with a combined fuel consumption of 9.3 liters per 100 kilometers, emitting 246 grams of CO2 per kilometer. It meets the Euro 5 emission standard.

Specs-
Rating
Fuel TypeDiesel
Emission StandardEuro 5
Fuel Consumption Combined9.3 l/100 km 25.29 US mpg 30.37 UK mpg 10.75 km/l
Co2 Emissions246 g/km

Engine & Transmission

The car in question is a R-class model with an internal combustion engine, producing 224 Hp and 510 Nm of torque. It has a longitudinal, front-mounted, V6 engine of 2.987 liters capacity, producing 75 Hp per liter. The engine features a common rail diesel fuel injection system, turbocharger with intercooler, and 4 valves per cylinder. The transmission is a 7-speed automatic, and the car features an all-wheel-drive system. The cooling system has a capacity of 10.1 liters, while the engine oil capacity is 8.5 liters. The front suspension is a double wishbone, and the rear suspension is an independent multi-link spring suspension with a stabilizer.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power224 Hp
Power Per Litre75 Hp/l
Torque510 Nm 376.16 lb.-ft.
Engine LayoutFront, Longitudinal
Engine Model CodeOM 642.950
Engine Displacement2987 cm3 182.28 cu. in.
Number Of Cylinders6
Engine ConfigurationV-engine
Cylinder Bore83 mm 3.27 in.
Piston Stroke92 mm 3.62 in.
Compression Ratio16.5
Number Of Valves Per Cylinder4
Fuel Injection SystemDiesel Commonrail
Engine AspirationTurbocharger, Intercooler
Engine Oil Capacity8.5 l 8.98 US qt | 7.48 UK qt
Engine Oil Specification0W-30, 0W-40, 5W-30, 5W-40 / MB 229.51 0W-30, 0W-40, 5W-30, 5W-40 / MB 229.52 0W-30, 0W-40, 5W-30, 5W-40 / MB 229.31
Coolant10.1 l 10.67 US qt | 8.89 UK qt
Drive WheelAll wheel drive (4x4)
Number Of Gears And Type Of Gearbox7 gears, automatic transmission G-TRONIC
Front SuspensionDouble wishbone
Rear SuspensionIndependent multi-link spring suspension with stabilizer
Maximum Engine Speed4500 rpm.

Brakes

The R-class car is equipped with disc brakes on both front and rear wheels, ensuring reliable stopping power. It features a hydraulic power steering system with a rack and pinion steering type, providing a smooth driving experience. The car rides on 235/65 R17 tires with 7.5J x 17 wheel rims, and is supported by an ABS (Anti-lock braking system) for enhanced safety.

Specs-
Rating
Front BrakesDisc
Rear BrakesDisc
Assisting SystemsABS (Anti-lock braking system)
Steering TypeSteering rack and pinion
Power SteeringHydraulic Steering
Tires Size235/65 R17
Wheel Rims Size7.5J x 17

Weight & Capacity

The R-class car has a impressive power-to-weight ratio of 10 kg/Hp and a torque-to-weight ratio of 4.4 kg/Nm, making it a powerful and responsive drive. With a kerb weight of 2250 kg and a maximum weight of 2840 kg, it has a maximum load capacity of 590 kg. The car also features a spacious trunk with a minimum capacity of 550 liters and a maximum capacity of 1950 liters.

Specs-
Rating
Weight To Power Ratio10 kg/Hp, 99.6 Hp/tonne
Weight To Torque Ratio4.4 kg/Nm, 226.7 Nm/tonne
Kerb Weight2250 kg 4960.4 lbs.
Max Weight2840 kg 6261.13 lbs.
Max Load590 kg 1300.73 lbs.
Trunk Boot Space Minimum550 l 19.42 cu. ft.
Trunk Boot Space Maximum1950 l 68.86 cu. ft.
Fuel Tank Capacity80 l 21.13 US gal | 17.6 UK gal
Max Roof Load100 kg 220.46 lbs.
Permitted Trailer Load With Brakes 12 Percent2100 kg 4629.71 lbs.
Permitted Trailer Load Without Brakes750 kg 1653.47 lbs.

Frequently Asked Questions

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

The Mercedes-Benz R-class has a seating capacity of 5-7 people.

The Mercedes-Benz R-class has 5 doors.

The Mercedes-Benz R-class has a length of 193.78 inches.

The specs do not include engine details.

The specs do not include information regarding standard features.

The fuel type is Diesel.

The combined fuel consumption is 9.3 liters per 100 kilometers.

The CO2 emission standard is Euro 5.

The engine layout is front, longitudinal.

The fuel injection system is a diesel commonrail.

The transmission is a 7 gears, automatic transmission G-TRONIC.

The R-class car has disc brakes on both front and rear wheels.

The tire size of the R-class car is 235/65 R17.

The steering type of the R-class car is rack and pinion with hydraulic power steering.

The fuel economy of the R-Class varies depending on the trim level and engine choice, but it typically ranges from 15-20 mpg in the city and 22-28 mpg on the highway.

The R-Class is available in three trim levels: the R320, the R350, and the AMG R63.

Yes, the R-Class is a great choice for families due to its spacious interior, comfortable seating, and advanced safety features.

2100 kg

80 l

100 kg