BMW 4 Series 420i • 184 HP
Coupe6-speed manualRear Wheel Drive2017-2021
184 HP
Power
7.5 sec
0-100 km/h
236 km/h
Top Speed
Petrol (Gasoline)
Fuel Type
Basic Information
Body TypeCoupe
Doors4
Seats5
Fuel TypePetrol (Gasoline)
PowertrainInternal Combustion Engine
Performance
0-100 km/h7.5 sec
0-60 mph7.1 sec
Top Speed236 km/h
Powertrain
Power184 HP @ 5000 rpm
Torque290 Nm @ 1350-4600 rpm
Engine
Displacement1998 cc
Engine CodeB48B20A
Engine LayoutFront, Longitudinal
Cylinders4
ConfigurationInline
CompressionCompression Ratio11:1
AspirationTwin-power turbo, Intercooler
Valves/CylValves per Cylinder4
BoreCylinder Bore82 mm
StrokePiston Stroke94.6 mm
Fuel InjectionDirect injection
Oil Capacity5.25 L
Coolant Cap.Coolant Capacity7.8 L
Suspension & Chassis
Suspension
Front Susp.Front SuspensionIndependent coil spring
Rear Susp.Rear SuspensionIndependent multi-link suspension
Brakes
Front BrakesVentilated discs
Rear BrakesVentilated discs
Steering & Wheels
SteeringSteering TypeRack and pinion
Power SteeringElectric Steering
TiresTires Size225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel Rims7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19
Assist SystemsAssisting SystemsABS
Dimensions & Weight
Dimensions
Length4640 mm
Width1825 mm
Height1389 mm
Wheelbase2810 mm
Ground Clearance130 mm
Front Track1545 mm
Rear Track1592 mm
Turning Circle11.3 m
Drag Coeff.Drag Coefficient0.29 Cd
Weight & Capacity
Curb Weight1520 kg
Max Weight2080 kg
TrunkTrunk Capacity480 L
Max TrunkMax Trunk Capacity1300 L
Roof LoadMax Roof Load75 kg
Fuel Consumption & Emissions
Consumption
Combined5.8-6.1 L/100km
Emissions
CO₂141 g/km
Emission Std.Emission StandardEuro 6
Fuel Tank & Alternatives
Fuel Tank60 L
US MPG41 - 39 mpg
UK MPG49 - 46 mpg
km per Liter17 - 16 km/L
Transmission & Drivetrain
TypeTransmission Type6-speed manual
Gears6
Drive Config.Drive ConfigurationRear Wheel Drive
Towing & Load Capacity
Trailer (unbraked)Trailer (without brakes)695 kg
Trailer (12%)Trailer (12% grade)1400 kg
TowbarTowbar Download75 kg
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