Home >> Autocatalog >> BMW >> 4 Series >> 2014 4 Series Convertible (F33) >> 420i (184 Hp) Steptronic
Autocatalog Login Register Car Specs API
English ▼

2014 BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic

2014 BMW 4 Series Convertible (F33) - Photo 1
BMW 4 Series Convertible (F33) - Photo 2BMW 4 Series Convertible (F33) - Photo 3BMW 4 Series Convertible (F33) - Photo 4BMW 4 Series Convertible (F33) - Photo 5BMW 4 Series Convertible (F33) - Photo 6BMW 4 Series Convertible (F33) - Photo 7BMW 4 Series Convertible (F33) - Photo 8BMW 4 Series Convertible (F33) - Photo 9BMW 4 Series Convertible (F33) - Photo 10

Key specs

BMW 4 Series Cabriolet 2014, 2015, 2016

What is the body type, BMW 4 Series Convertible (F33)?Cabriolet, 2 Doors, 4 Seats
What is the fuel economy, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic?6.4-6.6 l/100 km
36.75 - 35.64 US mpg
44.14 - 42.8 UK mpg
15.63 - 15.15 km/l
How ECO is the car, BMW 4 Series 420i (184 Hp) Steptronic?149-154 g/km CO2
Euro 6
How fast is the car, 2014 4 Series Convertible (F33) 420i (184 Hp) Steptronic?230 km/h | 142.92 mph
0-100 km/h: 8.3 sec
0-60 mph: 7.9 sec
How much power, BMW 4 Series Cabriolet 2014 420i (184 Hp) Steptronic?184 Hp, 270 Nm
199.14 lb.-ft.
What is the engine size, BMW 4 Series Cabriolet 2014 420i (184 Hp) Steptronic?2.0 l
1997 cm3
121.86 cu. in.
How many cylinders, 2014 BMW 420i (184 Hp) Steptronic?4, Inline
What is the drivetrain, BMW 4 Series Convertible (F33) Cabriolet 2014 420i (184 Hp) Steptronic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 2014 BMW 4 Series Cabriolet?4638 mm
182.6 in.
How wide is the vehicle, 2014 BMW 4 Series Cabriolet?1825 mm
71.85 in.
What is the curb weight, 2014 BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic?1675 kg
3692.74 lbs.
What is the gross weight, 2014 BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic?2145 kg
4728.92 lbs.
How much trunk (boot) space, 2014 BMW 4 Series Cabriolet?370 l
13.07 cu. ft.
How many gears, What type is the gearbox, 2014 BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic?8, automatic transmission Steptronic

BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2014, 2015, 2016 Specs

General information
BrandBMW
Model 4 Series
Generation 4 Series Convertible (F33)
Modification (Engine) 420i (184 Hp) Steptronic
Start of production 2014 year
End of production 2016 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 8.6-8.9 l/100 km 27.35 - 26.43 US mpg
32.85 - 31.74 UK mpg
11.63 - 11.24 km/l
Fuel consumption (economy) - extra urban 5.2-5.3 l/100 km 45.23 - 44.38 US mpg
54.32 - 53.3 UK mpg
19.23 - 18.87 km/l
Fuel consumption (economy) - combined 6.4-6.6 l/100 km 36.75 - 35.64 US mpg
44.14 - 42.8 UK mpg
15.63 - 15.15 km/l
CO2 emissions149-154 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h8.3 sec
Acceleration 0 - 62 mph8.3 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 7.9 sec
Maximum speed 230 km/h 142.92 mph
Emission standard Euro 6
Weight-to-power ratio 9.1 kg/Hp, 109.9 Hp/tonne
Weight-to-torque ratio 6.2 kg/Nm, 161.2 Nm/tonne
Engine specs
Power 184 Hp @ 5000-6250 rpm.
Power per litre 92.1 Hp/l
Torque 270 Nm @ 1250-4500 rpm. 199.14 lb.-ft. @ 1250-4500 rpm.
Engine layout Front, Longitudinal
Engine Model/Code N20B20B
Engine displacement 1997 cm3 121.86 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 84 mm 3.31 in.
Piston Stroke 90.1 mm 3.55 in.
Compression ratio 11
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Twin-Turbo, Intercooler
Engine oil capacity 5 l 5.28 US qt | 4.4 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 7.6 l 8.03 US qt | 6.69 UK qt
Space, Volume and weights
Kerb Weight 1675 kg 3692.74 lbs.
Max. weight 2145 kg 4728.92 lbs.
Max load 470 kg 1036.17 lbs.
Trunk (boot) space - minimum 370 l 13.07 cu. ft.
Fuel tank capacity 60 l 15.85 US gal | 13.2 UK gal
Permitted trailer load with brakes (12%) 1500 kg 3306.93 lbs.
Permitted trailer load without brakes 695 kg 1532.21 lbs.
Permitted towbar download 75 kg 165.35 lbs.
Dimensions
Length 4638 mm 182.6 in.
Width 1825 mm 71.85 in.
Height 1384 mm 54.49 in.
Wheelbase 2810 mm 110.63 in.
Front track 1545 mm 60.83 in.
Rear (Back) track 1594 mm 62.76 in.
Ride height (ground clearance) 130 mm 5.12 in.
Drag coefficient (Cd) 0.30
Minimum turning circle (turning diameter) 11.3 m 37.07 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 8 gears, automatic transmission Steptronic
Front suspension Independent coil spring
Rear suspension Independent multi-link suspension
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 225/50 R17 94W; 225/45 R18; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size7.5J x 17; 8J x 18; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19