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THE 8

THE BMW 8 SERIES CONVERTIBLE: ENGINES & TECHNICAL DATA.

The key facts and figures for the BMW 8 Series Convertible at a glance:
 

  • Engines, consumption and CO2 emissions
  • Performance data such as displacement, hp, Nm and acceleration
  • Weight, dimensions, wheel and tyre sizes
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THE 8THE BMW 8 SERIES CONVERTIBLE: ENGINES & TECHNICAL DATA.
    BMW 8 Series Convertible

    TECHNICAL DATA OF THE BMW 8 SERIES CONVERTIBLE.

    Select model

    Total Powertrain [1]

    Powertrain type Petrol
    Power in kW (hp) 245 (333)
    Torque in Nm 500
    Transmission 8-speed, automatic
    Drivetrain Rear-wheel drive

    TwinPower Turbo internal combustion engine [1]

    Cylinders 6
    Displacement in cm3 2998
    Nominal power in kW (hp)/1/min 245 (333)/5500-6250
    Nominal torque in Nm/1/min 500/1700-4000

    Electric motor

    (Nominal) power/30 minutes power in kW (hp) -
    (Nominal) torque in Nm -

    Performance

    Acceleration 0–100 km/h in s 5.5
    Maximum speed in km/h 250

    Fuel economy/CO2 emissions [1][2]

    Fuel consumption, combined in l/100 km 8.8-8.4
    CO2 emissions, combined WLTP in g/km 201-191

    High-voltage/48 volt battery, charging [3]

    Battery capacity in kWh -

    Dimensions/weights

    Length/width/height in mm 4851/1902/1345
    Wheelbase in mm 2822
    Curb weight in kg [4] -[5]
    Luggage capacity in l 280-350
    Fuel capacity in l 68
    Optionally delivered with support for trailer load, braked, up to 12%/towbar download in kg -/-

    Total Powertrain [1]

    Powertrain type Petrol
    Power in kW (hp) 245 (333)
    Torque in Nm 500
    Transmission 8-speed, automatic
    Drivetrain All-wheel drive

    TwinPower Turbo internal combustion engine [1]

    Cylinders 6
    Displacement in cm3 2998
    Nominal power in kW (hp)/1/min 245 (333)/5500-6250
    Nominal torque in Nm/1/min 500/1700-4000

    Electric motor

    (Nominal) power/30 minutes power in kW (hp) -
    (Nominal) torque in Nm -

    Performance

    Acceleration 0–100 km/h in s 5.2
    Maximum speed in km/h 250

    Fuel economy/CO2 emissions [1][2]

    Fuel consumption, combined in l/100 km 9.2-8.8
    CO2 emissions, combined WLTP in g/km 209-200

    High-voltage/48 volt battery, charging [3]

    Battery capacity in kWh -

    Dimensions/weights

    Length/width/height in mm 4851/1902/1345
    Wheelbase in mm 2822
    Curb weight in kg [4] -[5]
    Luggage capacity in l 280-350
    Fuel capacity in l 68
    Optionally delivered with support for trailer load, braked, up to 12%/towbar download in kg -/-

    Total Powertrain [1]

    Powertrain type Petrol
    Power in kW (hp) 390 (530)
    Torque in Nm 750
    Transmission 8-speed, automatic
    Drivetrain All-wheel drive

    TwinPower Turbo internal combustion engine [1]

    Cylinders 8
    Displacement in cm3 4395
    Nominal power in kW (hp)/1/min 390 (530)/5500-6000
    Nominal torque in Nm/1/min 750/1800-4600

    Electric motor

    (Nominal) power/30 minutes power in kW (hp) -
    (Nominal) torque in Nm -

    Performance

    Acceleration 0–100 km/h in s 4.1
    Maximum speed in km/h 250

    Fuel economy/CO2 emissions [1][2]

    Fuel consumption, combined in l/100 km 11.0-10.7
    CO2 emissions, combined WLTP in g/km 249-243

    High-voltage/48 volt battery, charging [3]

    Battery capacity in kWh -

    Dimensions/weights

    Length/width/height in mm 4851/1902/1345
    Wheelbase in mm 2822
    Curb weight in kg [4] -[5]
    Luggage capacity in l 280-350
    Fuel capacity in l 68
    Optionally delivered with support for trailer load, braked, up to 12%/towbar download in kg -/-

    Total Powertrain [1]

    Powertrain type Diesel - mild hybrid
    Power in kW (hp) 250 (340)
    Torque in Nm 700
    Transmission 8-speed, automatic
    Drivetrain All-wheel drive

    TwinPower Turbo internal combustion engine [1]

    Cylinders 6
    Displacement in cm3 2993
    Nominal power in kW (hp)/1/min 250 (340)/4400
    Nominal torque in Nm/1/min 700/1750-2250

    Electric motor

    (Nominal) power/30 minutes power in kW (hp) 8 (11)/- [5]
    (Nominal) torque in Nm 25

    Performance

    Acceleration 0–100 km/h in s 5.1
    Maximum speed in km/h 250

    Fuel economy/CO2 emissions [1][2]

    Fuel consumption, combined in l/100 km 7.0-6.7
    CO2 emissions, combined WLTP in g/km 183-175

    High-voltage/48 volt battery, charging [3]

    Battery capacity in kWh 0.4

    Dimensions/weights

    Length/width/height in mm 4851/1902/1345
    Wheelbase in mm 2822
    Curb weight in kg [4] 2100
    Luggage capacity in l 280-350
    Fuel capacity in l 66
    Optionally delivered with support for trailer load, braked, up to 12%/towbar download in kg -/-
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    Fuel consumption and CO2 emissions of the BMW 8 Series Convertible.

    BMW M850i xDrive Convertible:
    Fuel consumption in l/100 km (combined): 10.7
    CO2 emissions in g/km (combined): 246

    BMW 840i xDrive Convertible:
    Fuel consumption in l/100 km (combined): 8.7
    CO2 emissions in g/km (combined): 199

    BMW 840i Convertible:
    Fuel consumption in l/100 km (combined): 8.2
    CO2 emissions in g/km (combined): 187

    BMW 840d xDrive Convertible:
    Fuel consumption in l/100 km (combined): 6.7–6.4
    CO2 emissions in g/km (combined): 176–168

    Official data on fuel consumption and CO2 emissions were determined in accordance with the mandatory measurement procedure and comply with Regulation (EU) 715/2007 valid at the time of type approval. In case of a range, figures in the WLTP take into account any optional equipment. For newly type-tested vehicles since 01.01.2021, the official data no longer exist according to NEDC, but only according to WLTP. For more information on the WLTP and NEDC measurement procedures, see www.bmw.de/wltp

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    Fuel consumption and CO2 emissions of the BMW 8 Series Convertible.

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