BMW 4 Series Convertible G23 2020 Sanremo Green metallic front view with model

THE 4

THE ALL-NEW BMW 4 SERIES CONVERTIBLE: ENGINES & TECHNICAL DATA

The key facts and figures on the new BMW 4 Series Convertible at a glance: engines, consumption, CO2 emissions and dimensions. Check out all the performance data such as displacement, horsepower, torque and acceleration – and find out which engine best meets your needs.

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THE 4THE ALL-NEW BMW 4 SERIES CONVERTIBLE: ENGINES & TECHNICAL DATA
    BMW 4 Series Convertible

    TECHNICAL DATA OF THE ALL-NEW BMW 4 SERIES CONVERTIBLE.

    Select model

    Weight

    Unladen weight EU in kg 1,765
    Max. permissible weight in kg 2,185
    Permitted load in kg 495
    Permitted axle load front/rear in kg 990/1,240
    Luggage capacity (with open roof) in l 300
    Luggage capacity in l 385
    Trailer load 8% (braked) in kg 1,600
    Trailer load 12% (braked) in kg 1,600
    Trailer load (unbraked) in kg 750

    Engine

    Cylinders/valves 4/4
    Capacity in ccm 1,998
    Stroke/bore in mm 94.6/82.0
    Engine power in kW (hp) at 1/min 135 (184)/5,000-6,500
    Engine torque (Nm) at 1/min 300/1,350-4,000
    Compression ratio : 1 11.0

    Performance

    Top speed in km/h 236
    Acceleration 0–100 km/h in s 8.2

    Fuel consumption

    Urban in l/100 km 7.8
    Extra–urban in l/100 km 5.9
    Combined in l/100 km 6.1l/100km
    CO2 combined emissions in g/km 143g/km
    Tank capacity, approx. in l 59

    Wheels

    Tyre dimensions front 225/50 R17 98 Y XL
    Tyre dimensions rear 225/50 R17 98 Y XL
    Wheel dimensions and material front 7,5 J x 17 inches, light-alloy
    Wheel dimensions and material rear 7,5 J x 17 inches, light-alloy

    Weight

    Unladen weight EU in kg 1,790
    Max. permissible weight in kg 2,200
    Permitted load in kg 485
    Permitted axle load front/rear in kg 1,000/1,240
    Luggage capacity (with open roof) in l 300
    Luggage capacity in l 385
    Trailer load 8% (braked) in kg 1,600
    Trailer load 12% (braked) in kg 1,600
    Trailer load (unbraked) in kg 750

    Engine

    Cylinders/valves 4/4
    Capacity in ccm 1,998
    Stroke/bore in mm 94.6/82.0
    Engine power in kW (hp) at 1/min 190 (258)/5,500-6,500
    Engine torque (Nm) at 1/min 400/1,550-4,400
    Compression ratio : 1 10.2

    Performance

    Top speed in km/h 250
    Acceleration 0–100 km/h in s 6.2

    Fuel consumption

    Urban in l/100 km 8.2
    Extra–urban in l/100 km 5.9
    Combined in l/100 km 6.4l/100km
    CO2 combined emissions in g/km 150g/km
    Tank capacity, approx. in l 59

    Wheels

    Tyre dimensions front 225/50 R17 98 Y XL
    Tyre dimensions rear 225/50 R17 98 Y XL
    Wheel dimensions and material front 7,5 J x 17 inches, light-alloy
    Wheel dimensions and material rear 7,5 J x 17 inches, light-alloy

    FUEL CONSUMPTION AND CO2 EMISSIONS OF THE BMW 4 SERIES CONVERTIBLE.

    BMW 430i Convertible:
    Fuel consumption in l/100 km (combined): 6.4–6.0  
    CO2 emissions in g/km (combined): 147–138


    The information on fuel consumption, CO2 emissions and energy consumption has been determined in accordance with the prescribed measurement procedure VO (EU) 715/2007 in the version applicable at the time of type approval. The figures refer to a vehicle with basic configuration in Germany and the range shown considers optional equipment and the different size of wheels and tires available on the selected model.

     

    Further information about the official fuel consumption and the official specific CO2 emissions for new passenger automobiles can be found in the 'New Passenger Vehicle Fuel Consumption and CO2 Emission Guidelines', which are available free of charge at all sales outlets and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern, Germany and on https://www.dat.de/co2

     

    The values are already based on the new WLTP regulation and are translated back into NEDC-equivalent values in order to ensure the comparison between the vehicles. For vehicle related taxes or other duties based (at least inter alia) on CO2-emissions the CO2 values may differ to the values stated here.

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    Fuel consumption and CO2 emissions of the BMW 4 Series Convertible.

    • BMW 420i Convertible:
      Fuel consumption in l/100 km (combined): 6.1l/100km
      CO2 emissions in g/km (combined): 143g/km

      BMW 430i Convertible:
      Fuel consumption in l/100 km (combined): 6.4l/100km
      CO2 emissions in g/km (combined): 150g/km

      The information on fuel consumption, CO2 emissions and energy consumption has been determined in accordance with the prescribed measurement procedure VO (EU) 715/2007 in the version applicable at the time of type approval. The figures refer to a vehicle with basic configuration in Germany and the range shown considers optional equipment and the different size of wheels and tires available on the selected model.

      Further information about the official fuel consumption and the official specific CO2 emissions for new passenger automobiles can be found in the 'New Passenger Vehicle Fuel Consumption and CO2 Emission Guidelines', which are available free of charge at all sales outlets and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern, Germany and on https://www.dat.de/co2

      The values are already based on the new WLTP regulation and are translated back into NEDC-equivalent values in order to ensure the comparison between the vehicles. For vehicle related taxes or other duties based (at least inter alia) on CO2-emissions the CO2 values may differ to the values stated here.

      All technical data are indicative only and varies as per market and configuration. For more information, please check with your local dealer for all fuel consumption and CO2 emissions.