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Specs of BMW 4 Series Convertible (F33) 428i (245 Hp) Steptronic /2014, 2015, 2016/

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 Convertible (F33) 428i (245 Hp) Steptronic /Cabriolet 2014 - 2016/

What is the body type of BMW 4 Series Convertible (F33)?
Cabriolet, 2 Doors, 4 Seats
What is the fuel consumption and economy of BMW 4 Series Convertible (F33) 428i (245 Hp) Steptronic?
6.6 l/100 km
35.6 US mpg
42.8 UK mpg
15.2 km/l
How environmentally friendly is BMW 4 Series 428i (245 Hp) Steptronic?
154 g/km CO2
Euro 6
How fast is 2014 4 Series Convertible (F33) 428i (245 Hp) Steptronic?
250 km/h | 155 mph
0-100 km/h: 6.4 sec
0-60 mph: 6.1 sec
What is the power output of BMW 4 Series Cabriolet 2014 428i (245 Hp) Steptronic?
245 Hp, 350 Nm
258 lb.-ft.
What is the engine displacement of BMW 4 Series Cabriolet 2014 428i (245 Hp) Steptronic?
2.0 l
1997 cm3
121.86 cu. in.
What is the number of cylinders in 2014 BMW 428i (245 Hp) Steptronic?
4, Inline
What is the drivetrain of BMW 4 Series Convertible (F33) Cabriolet 2014 428i (245 Hp) Steptronic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2014 BMW 4 Series Cabriolet?
4638 mm
182.6 in.
What is the width of 2014 BMW 4 Series Cabriolet?
1825 mm
71.85 in.
What is the kerb weight of 2014 BMW 4 Series Convertible (F33) 428i (245 Hp) Steptronic?
1700 kg
3748 lbs.
What is the maximum permissible mass of 2014 BMW 4 Series Convertible (F33) 428i (245 Hp) Steptronic?
2160 kg
4762 lbs.
What is the trunk (boot) capacity of 2014 BMW 4 Series Cabriolet?
220 - 370 l
7.8 - 13.1 cu. ft.
What is the number of gears in What is the gearbox type of 2014 BMW 4 Series Convertible (F33) 428i (245 Hp) Steptronic?
8, automatic transmission Steptronic
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General information

Brand
BMW
Model
4 Series
Generation
4 Series Convertible (F33)
Modification (Engine)
428i (245 Hp) Steptronic
Start of production
2014 year
End of production
2016 year
Powertrain Architecture
Internal Combustion engine
Body type
Cabriolet
Seats
4
Doors
2
Looking for BMW 4 Series on the used-car market?
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Performance specs

Fuel consumption (economy) - urban
8.6 l/100 km 27.4 US mpg
32.8 UK mpg
11.6 km/l
Fuel consumption (economy) - extra urban
5.5 l/100 km 42.8 US mpg
51.4 UK mpg
18.2 km/l
Fuel consumption (economy) - combined
6.6 l/100 km 35.6 US mpg
42.8 UK mpg
15.2 km/l
CO2 emissions
154 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
6.4 sec
Acceleration 0 - 62 mph
6.4 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
6.1 sec
Maximum speed
250 km/h 155 mph
Emission standard
Euro 6
Weight-to-power ratio
6.9 kg/Hp, 144.1 Hp/tonne
Weight-to-torque ratio
4.9 kg/Nm, 205.9 Nm/tonne

Engine specs

Power
245 Hp @ 5000-6500 rpm.
Power per litre
122.7 Hp/l
Torque
350 Nm @ 1250-4800 rpm. 258 lb.-ft. @ 1250-4800 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
N20B20A
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
10:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
TwinPower 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
9.1 l 9.62 US qt | 8.01 UK qt

Volume and weights

Kerb Weight
1700 kg 3748 lbs.
Max. weight
2160 kg 4762 lbs.
Max load
460 kg 1014 lbs.
Trunk (boot) space - minimum
220 l 7.8 cu. ft.
Trunk (boot) space - maximum
370 l 13.1 cu. ft.
Fuel tank capacity
60 l 15.85 US gal | 13.2 UK gal
Permitted trailer load with brakes (12%)
1600 kg 3527 lbs.
Permitted trailer load without brakes
745 kg 1642 lbs.
Permitted towbar download
75 kg 165 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 brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tires size
225/50 R17 94W
Wheel rims size
7.5J x 17