BMW 8 Series Convertible G14 LCI Facelift 2022 BMW M850i xDrive BMW Individual Frozen Pure Grey metallic three-quarter side view standing in front of a building

THE NEW 8

THE NEW 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
Read more
THE NEW 8THE NEW BMW 8 SERIES CONVERTIBLE: ENGINES & TECHNICAL DATA.
BMW 8 Series Convertible

TECHNICAL DATA OF THE NEW BMW 8 SERIES CONVERTIBLE.

Select model

Weight

Unladen weight EU in kg 1,915
Max. permissible weight in kg 2,340
Permitted load in kg 500
Permitted axle load front/rear in kg 1,100/1,305
Luggage capacity min. (seats up or roof down) in l 280
Luggage capacity max. (seats down or roof up) in l 350

Engine

Cylinders/valves 6/4
Capacity in ccm 2,998
Stroke/bore in mm 94.6/82.0
Engine power in kW (hp) at 1/min 254-250 (333-340)/5,500-6,250 - 5,000-6,500
Engine torque (Nm) at 1/min 500/1,700-4,000 - 1,600-4,500
Compression ratio : 1 11.0

Performance

Top speed in km/h 250
Acceleration 0–100 km/h in s 5.5-5.3

Fuel consumption

Urban in l/100 km 10.5
Extra–urban in l/100 km 6.8
Combined in l/100 km 8.2
CO2 combined emissions in g/km 187
Tank capacity, approx. in l 68

Wheels

Tyre dimensions front 245/40 R19 98 Y XL
Tyre dimensions rear 275/35 R19 100 Y XL
Wheel dimensions and material front 8.0 J x 19 inches, light-alloy
Wheel dimensions and material rear 9.0 J x 19 inches, light-alloy

Weight

Unladen weight EU in kg 1,990
Max. permissible weight in kg 2,400
Permitted load in kg 485
Permitted axle load front/rear in kg 1,155/1,305
Luggage capacity min. (seats up or roof down) in l 280
Luggage capacity max. (seats down or roof up) in l 350

Engine

Cylinders/valves 6/4
Capacity in ccm 2,998
Stroke/bore in mm 94.6/82.0
Engine power in kW (hp) at 1/min 245-250 (333-340)/5,500-6,250 - 5,000-6,500
Engine torque (Nm) at 1/min 500/1,700-4,000 - 1,600-4,500
Compression ratio : 1 11.0

Performance

Top speed in km/h 250
Acceleration 0–100 km/h in s 5.2-4.9

Fuel consumption

Urban in l/100 km 10.9
Extra–urban in l/100 km 7.4
Combined in l/100 km 8.7
CO2 combined emissions in g/km 199
Tank capacity, approx. in l 68

Wheels

Tyre dimensions front 245/40 R19 98 Y XL
Tyre dimensions rear 275/35 R19 100 Y XL
Wheel dimensions and material front 8.0 J x 19 inches, light-alloy
Wheel dimensions and material rear 9.0 J x 19 inches, light-alloy

Weight

Unladen weight EU in kg 2,135-2,125
Max. permissible weight in kg 2,515
Permitted load in kg 455-465
Permitted axle load front/rear in kg 1,235/1,340
Luggage capacity min. (seats up or roof down) in l 280
Luggage capacity max. (seats down or roof up) in l 350

Engine

Cylinders/valves 8/4
Capacity in ccm 4,395
Stroke/bore in mm 88.3/89.0
Engine power in kW (hp) at 1/min 390 (530)/5,500-6,000
Engine torque (Nm) at 1/min 750/1,800-4,600
Compression ratio : 1 10.5

Performance

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

Fuel consumption

Urban in l/100 km 14.9
Extra–urban in l/100 km 8.3
Combined in l/100 km 10.7
CO2 combined emissions in g/km 246
Tank capacity, approx. in l 68

Wheels

Tyre dimensions front 245/35 R20 95 Y XL
Tyre dimensions rear 275/30 R20 97 Y XL
Wheel dimensions and material front 8.0 J x 20 inches, light-alloy
Wheel dimensions and material rear 9.0 J x 20 inches, light-alloy

Weight

Unladen weight EU in kg 2,100
Max. permissible weight in kg 2,500
Permitted load in kg 475
Permitted axle load front/rear in kg 1,195/1,365
Luggage capacity min. (seats up or roof down) in l 280
Luggage capacity max. (seats down or roof up) in l 350

Engine

Cylinders/valves 6/4
Capacity in ccm 2,993
Stroke/bore in mm 90.0/84.0
Engine power in kW (hp) at 1/min 250 (340)/4,400
Engine torque (Nm) at 1/min 700/1,750-2,250
Compression ratio : 1 16.5

Performance

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

Fuel consumption

Urban in l/100 km -
Extra–urban in l/100 km -
Combined in l/100 km -
CO2 combined emissions in g/km -
Tank capacity, approx. in l 66

Wheels

Tyre dimensions front 245/40 R19 98 Y XL
Tyre dimensions rear 275/35 R19 100 Y XL
Wheel dimensions and material front 8.0 J x 19 inches, light-alloy
Wheel dimensions and material rear 9.0 J x 19 inches, light-alloy
​

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

    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