BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Technical specifications and fuel economy

BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic has a combined fuel consumption of 6.4-6.6 l/100 km urban fuel consumption of 8.6-8.9 l/100 km extra urban fuel consumption of 5.2-5.3 l/100 km BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic accelerates from 0 to 100 km/h in 8.3 sec. The maximum speed is 230 km/h | 143 mph.

BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Technical information

BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic General information
Brand : BMW
Model : 4 Series
Generation : 4 Series Convertible (F33)
Engine / modification : 420i (184 Hp) Steptronic
Production start : 2014 year
Production end : 2016 year
Coupe type : Cabriolet
Num. of Doors : 2
Num. of seats : 4
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Fuel economy (consumption)
Fuel consumption / economy - urban : 8.6-8.9 l/100 km
Fuel consumption / economy - extra urban : 5.2-5.3 l/100 km
Fuel consumption / economy - combined : 6.4-6.6 l/100 km
Fuel Type : Petrol (Gasoline)
Drag coefficient : 0.30
Fuel tank volume : 60 l | 15.9 US gallons | 13.2 UK gallons
Emission standard : Euro 6
CO2 emissions : 149-154 g/km
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Performance
Power : 184 hp | 135 kW
Max power in : 5000-6250 rpm.
Maximum speed : 230 km/h | 143 mph
Acceleration from 0 to 100 km/h : 8.3 sec
Torque : 270 Nm @ 1250-4500 rpm.
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Engine
Model Engine : N20B20
Engine position : Front, longitudinal
Engine displacement : 1997 cm3
Engine oil capacity : 5.0 l
Coolant : 6.9 l
Fuel System : Direct injection
Aspiration / Turbine : Twin-Turbo
Position of cylinders : Inline
Number of cylinders : 4
Number of valves per cylinder : 4
Compression ratio : 11
Piston Stroke : 90.1 mm
Cylinder Bore : 84 mm
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 8 Steptronic
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Chassis
Length : 4638 mm | 182.6 in
Width : 1825 mm | 71.9 in
Height : 1384 mm | 54.5 in
Wheelbase : 2810 mm | 110.6 in
Front track : 1545 mm | 60.8 in
Rear (Back) track : 1594 mm | 62.8 in
Ride height(clearance) : 130 mm | 5.1 in
Minimum volume of Luggage (trunk) : 370 l
Front suspension : Independent, spring
Rear suspension : Multi-link independent
Max weight : 2145 kg | 4729 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 1675 kg | 3693 lbs
ABS : yes
Steering type : Steering rack and pinion
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.3 m
Permitted trailer load with brakes (12%) : 1500 kg
Permitted trailer load without brakes : 695 kg
Permitted towbar download : 75 kg
BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Tyres / Wheels
Tire size : 225/50 R17 94W; 225/45 R18; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size : 7.5J x 17; 8J x 18; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19

BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic Photo gallery


BMW 4 Series Convertible (F33) modifications


BMW 4 Series models