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

Name

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

Brand

BMW
Model

4 Series
Generation

4 Series Convertible (F33)
Year of production

2014

Number of seats

4

Number of doors

2

Body type

Cabriolet
Powertrain architecture

Internal Combustion engine
Engine Modification

420i (184 Hp) Steptronic

Power

184 Hp @ 5000-6250 rpm.

Torque (Nm)

270 Nm @ 1250-4500 rpm.

Electrical System

Performance specs

CO2 emissions (g/km)

149-154 g/km

Emission standard

Euro 6

Fuel consumption economy urban (l/100 km)

8.6-8.9 l/100 km

Fuel consumption economy extra urban (l/100 km)

5.2-5.3 l/100 km

Fuel consumption economy combined (l/100 km)

6.4-6.6 l/100 km

Acceleration 0-100 km/h

8.3 sec

Maximum speed (km/h)

230 km/h

Engine specs

Engine #1

Engine code
N20B20
Power
184 Hp @ 5000-6250 rpm.
Power per litre
92.1 Hp/l
Torque
270 Nm @ 1250-4500 rpm.
Engine displacement
1997 cm3
Number of cylinders
4
Position of cylinders
Inline
Cylinder bore
84 mm
Piston stroke
90.1 mm
Compression ratio
11
Number of valves per cylinder
4
Fuel system
Direct injection
Fuel type
Petrol (Gasoline)
Turbine
Twin-Turbo

Space volume and weights

Curb weight (kg)

1675 kg

Max weight (kg)

2145 kg

Fuel tank capacity (l)

60 l

Trunk boot space minimum (l)

370 l

Dimensions

Length (mm)

4638 mm

Width (mm)

1825 mm

Height (mm)

1384 mm

Wheelbase (mm)

2810 mm

Front track (mm)

1545 mm

Rear track (mm)

1594 mm

Minimum turning circle turning diameter (mm)

11.3 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

automatic

Front suspension system

Independent, spring

Rear suspension system

Multi-link independent

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Power steering

Electric Steering

Front tires size

225/50 R17 94W; 225/45 R18; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19

Rear tires 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

Technology and Operation