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BMW 4 Series Convertible (F33)

428i

245 hp1997 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2014-2016
0-100 km/h 6.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

Performance

Performance
Power184 hp245 hp252 hp306 hp326 hp
Torque
350Nm258lb-ft
Displacement
1,997cc122cu in
Curb weight
1,770kg3,902lb
Gross weight
2,220kg4,894lb
Power-to-weight
138hp/t103kW/t63hp/1000 lb
Calculated
Torque-to-weight
198Nm/t132lb-ft/ton
Calculated
0-100 km/h
6.5s
0-200 km/h
24.8s
Calculated
0-60 mph
6.2s
Calculated
Quarter mile
14.5s
Calculated
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
99.1s99% target: 257 km/h / 160 mph
Calculated

Efficiency and range

Efficiency and range
Fuel consumption
7.2L/100 km32.7mpg US39.2mpg UK
Fuel consumption city
9.3L/100 km25.3mpg US30.4mpg UK
Fuel consumption highway
5.9L/100 km39.9mpg US47.9mpg UK
Fuel tank
60L
Estimated range
833km518mi
Calculated
CO2 emissions
167g/km

Engine and drivetrain

Engine and drivetrain
FuelDieselGasoline
TransmissionManualAutomatic
DriveRWDAWD
EngineN20B20A
Body typeCabriolet / convertible
AspirationTurbocharged
Gears8-speed
Engine layoutFront, Longitudinal
Engine configurationInline
Cylinders4
Valves per cylinder4

Dimensions and space

Dimensions and space
Length
4,638mm183in
Width
1,825mm72in
Height
1,399mm55in
Wheelbase
2,810mm111in
Front track
1,544mm61in
Rear track
1,590mm63in
Ground clearance
145mm6in
Trunk volume
220L
Max trunk volume
370L
Doors
2
Seats
4

Performance spider chart

Current vehicle compared with the precomputed median score across the database.

Power benchmark

Current vehicle compared with the database median for Power. Higher is better · hp / kW

Power benchmark
VehicleValue
BMW4 Series Convertible (F33)428i
245 hp
183 kW
Database median
262 hp
195 kW

0-100 km/h benchmark

Current vehicle compared with the database median for 0-100 km/h. Lower is better · s

0-100 km/h benchmark
VehicleValue
BMW4 Series Convertible (F33)428i6.5 s
Database median6.4 s

Top speed benchmark

Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph

Top speed benchmark
VehicleValue
BMW4 Series Convertible (F33)428i
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Database median
242 km/h
150 mph

Fuel consumption benchmark

Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Fuel consumption benchmark
VehicleValue
BMW4 Series Convertible (F33)428i
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
Database median
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW 4 Series Convertible (F33) 428i
Consumption7.2 L/100 km32.7 mpg US39.2 mpg UK
Cost / 100 km12.60 LC100 km
Cost / 100 mi20.28 LC100 mi
Annual fuel used1,080 L285 US gal238 UK gal
Annual fuel cost1,890 LC/year

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW 4 Series Convertible (F33) 428iPowerTorque
  • BMW 4 Series Convertible (F33) 428i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Convertible (F33)428i5,000-6,500 rpm1,250-4,800 rpm6,750 rpm

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