Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 3 Series Coupe (E92, facelift 2010) 320d (184 Hp) xDrive & Mercedes-Benz W121 Sedan (facelift 1959) 190 b (80 Hp)


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BMW 3 Series Coupe (E92, facelift 2010) 320d (184 Hp) xDrive
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Mercedes-Benz W121 Sedan (facelift 1959) 190 b (80 Hp)
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Brand: BMW Mercedes-Benz
Model: 3 Series Ponton
Generation: 3 Series Coupe (E92, facelift 2010) W121 Sedan (facelift 1959)
Engine / modification: 320d (184 Hp) xDrive 190 b (80 Hp)
Production start: 2010 year 1959 year
Production end: 2013 year 1961 year
Coupe type: Coupe Sedan
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 6.4 l/100 km
Fuel consumption / economy - extra urban: 4.5 l/100 km
Fuel consumption / economy - combined: 5.2 l/100 km 11 l/100 km
Fuel Type: Diesel Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 61 l 56 l
Emission standard: Euro 5
CO2 emissions: 137 g/km
Power: 184 hp 80 hp
Max power in: 4000 rpm. 4800 rpm.
Maximum speed: 232 km/h 145 km/h
Acceleration from 0 to 100 km/h: 7.8 sec 19 sec
Torque: 380 Nm @ 1900-2750 rpm. 140 Nm @ 2800 rpm.
Model Engine: N47D20 M 121 B I b / 121.920
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1995 cm3 1897 cm3
Engine oil capacity: 5.2 l
Coolant: 7.5 l
Fuel System: Diesel Commonrail Carburettor
Aspiration / Turbine: Turbocharger / Intercooler
Position of cylinders: Inline Inline
Valvetrain: SOHC
Number of cylinders: 4 4
Number of valves per cylinder: 4 2
Compression ratio: 16.5 8.5
Piston Stroke: 90 mm 83.6 mm
Cylinder Bore: 84 mm 85 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (manual transmission): 6 4
Length: 4612 mm 4500 mm
Width: 1782 mm 1740 mm
Height: 1395 mm 1560 mm
Wheelbase: 2760 mm 2650 mm
Front track: 1500 mm 1430 mm
Rear (Back) track: 1513 mm 1475 mm
Ride height(clearance): 143 mm
Minimum volume of Luggage (trunk): 440 l
Front suspension: Independent, spring
Rear suspension: Multi-link independent
Max weight: 1995 kg 1650 kg
Front brakes: Ventilated discs Drum
Rear brakes: Ventilated discs Drum
Kerb Weight: 1515 kg 1200 kg
ABS: yes
Steering type: Steering rack and pinion Cone worm with recirculation balls
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.8 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 745 kg
Permitted towbar download: 75 kg
Tire size: 225/45 R17 91V
Wheel rims size: 8J x 17