Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz R-class (W251) Long R 500 V8 (306 Hp) 4MATIC G-TRONIC & BMW 4 Series Coupe (F32) 420d (184 Hp) xDrive


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Mercedes-Benz R-class (W251) Long R 500 V8 (306 Hp) 4MATIC G-TRONIC
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BMW 4 Series Coupe (F32) 420d (184 Hp) xDrive
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Brand: Mercedes-Benz BMW
Model: R-class 4 Series
Generation: R-class (W251) Long 4 Series Coupe (F32)
Engine / modification: R 500 V8 (306 Hp) 4MATIC G-TRONIC 420d (184 Hp) xDrive
Production start: 2006 year 2013 year
Production end: 2008 year 2015 year
Coupe type: Combi Coupe
Num. of Doors: 5 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 6.0-5.9 l/100 km
Fuel consumption / economy - extra urban: 4.1 - 4.2 l/100 km
Fuel consumption / economy - combined: 13.3 l/100 km 4.8 - 4.9 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.29
Fuel tank volume: 80 l 57 l
Emission standard: EURO V Euro 6
CO2 emissions: 317 g/km 126-129 g/km
Power: 306 hp 184 hp
Max power in: 5600 rpm. 4000 rpm.
Maximum speed: 245 km/h 236 km/h
Acceleration from 0 to 100 km/h: 7 sec 7.5 sec
Torque: 460 Nm @ 2700-4750 rpm. 380 Nm @ 1750-2500 rpm.
Model Engine: N47D20
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4966 cm3 1995 cm3
Engine oil capacity: 5.2 l
Coolant: 7.0 l
Fuel System: Multi-point injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo
Position of cylinders: V engine Inline
Number of cylinders: 8 4
Number of valves per cylinder: 4 4
Compression ratio: 10 16.5
Piston Stroke: 84 mm 90 mm
Cylinder Bore: 97 mm 84 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 7G-TRONIC
Number of Gears (manual transmission): 6
Length: 5157 mm 4638 mm
Width: 1922 mm 1825 mm
Height: 1674 mm 1392 mm
Wheelbase: 3215 mm 2810 mm
Front track: 1661 mm 1545 mm
Rear (Back) track: 1651 mm 1594 mm
Ride height(clearance): 145 mm
Minimum volume of Luggage (trunk): 445 l
Maximum amount of Luggage (trunk): 2385 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Independent, spring multi-link with stabilizer Multi-link independent
Max weight: 2895 kg 2050 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 2240 kg 1530 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Max. roof load: 100 kg 75 kg
Minimum turning circle (turning diameter): 12.4 m 11.8 m
Permitted trailer load with brakes (12%): 2100 kg 1600 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 75 kg
Tire size: 255/55 R19 W 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size: R19 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19