BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016

Key specs

BMW 4 Series (Convertible) 4 Series Convertible (F33)

What is the body type, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

Convertible, 2 Doors, 4 Seats

What is the fuel economy, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

5.8-6.2 l/100 km 40.55 - 37.94 US mpg
7.6-8.1 l/100 km 30.95 - 29.04 US mpg
4.8-5.1 l/100 km 49 - 46.12 US mpg

How much power, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

184 Hp @ 5000 rpm.
92.1 Hp/l

How fast is the car, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

230 km/h 142.92 mph

What is the engine size, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

1998 cm3
121.93 cu. in.

How many cylinders, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

4, Inline

What is the drivetrain, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

Rear wheel drive,

How long is this vehicle, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

4638 mm
182.6 in.

How wide is the vehicle, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

1825 mm
71.85 in.

What is the curb weight, BMW 4 Series Convertible (F33) 420i (184 Hp) Steptronic 2016?

1715 kg
3780.93 lbs.

BMW 4 Series (Convertible) 4 Series Convertible (F33) Specs

General information

Brand BMW
Model 4 Series (Convertible)
Version 4 Series Convertible (F33)
Engine version 420i (184 Hp) Steptronic
Year production start 2016
Year production end 2016
Vehicle type Convertible
Horsepower RPM 184 Hp @ 5000 rpm.
Acceleration 0 - 100 kmh sec 8.4 sec
Curb weight kg -lbs total

1715 kg

3780.93 lbs.
Overall length mm - inch

4638 mm

182.6 in.
Doors 2
Top Speed 230 km/h 142.92 mph

Engine specs

Designation model B48B20
Engine position and orientation Front, Longitudinal
Cylinders 4
Position of cylinders Inline
Displacement (liters)

1998 cm3

121.93 cu. in.
Eng. horsepower RPM 184 Hp @ 5000 rpm.
Horsepower per litre 92.1 Hp/l
Weight / horsepower kg/hp - hp/tons

9.3 kg/Hp

107.3 Hp/tonne
Weight / torque kg/Nm - Nm/tons 6.4 kg/Nm, 157.4 Nm/tonne

6.4 kg/Nm

157.4 Nm/tonne
Torque Nm RPM lb-ft RPM

270 Nm @ 1350-4600 rpm.

199.14 lb.-ft. @ 1350-4600 rpm.
Bore (mm in)

82 mm

3.23 in.
Stroke (mm in)

94.6 mm

3.72 in.
Compression ratio 11
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration Twin-power turbo, Intercooler
Engine oil liters | quarts

5.25 l

5.55 US qt | 4.62 UK qt
Engine coolant

7.8-9.3 l

8.24 - 9.83 US qt | 6.86 - 8.18 UK qt
Emission certification Euro 6
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration Rear wheel drive

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Brake control Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

11.3 m

37.07 ft.

Suspension

Front suspension Independent, spring
Rear suspension Multi-link independent

Body / Chassis

Wheels & Tyres

Wheels size 225/50 R17 94W; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheels rims 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19

Exterior

Interior

Safety and Security

Passenger

Passengers seats 4
Trunk space min liter | cu. Ft.

370 l

13.07 cu. ft.

Dimensions

Overall length mm - inch

4638 mm

182.6 in.
Overall width mm -inch

1825 mm

71.85 in.
Overall height mm -inch

1384 mm

54.49 in.
Wheelbase mm - inch

2810 mm

110.63 in.
Track width front mm - inch

1545 mm

60.83 in.
Track width rear mm - inch

1594 mm

62.76 in.
Coefficient of drag 0.3

Weights

Curb weight kg -lbs total

1715 kg

3780.93 lbs.
Gross weight kg -lbs total

2185 kg

4817.1 lbs.
Capacities kg - lbs

470 kg

1036.17 lbs.
Fuel tank liters | gallons

60 l

15.85 US gal | 13.2 UK gal

Fuel economy

City l/100km - mpg

7.6-8.1 l/100 km

30.95 - 29.04 US mpg
Highway l/100 km - mpg

4.8-5.1 l/100 km

49 - 46.12 US mpg
Combined l/100 km - Mpg

5.8-6.2 l/100 km

40.55 - 37.94 US mpg
Autonomy km (combined use) 1034

Engine type

4 CYLINDER INLINE
https://www.thecarspec.com/components/engine/4-cylinders-inline

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