BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic Specs

BMW LogoBMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic has been in production since 2019 - 2020. Cars comes in Cabriolet body types and can be suited with Diesel engine types with a volume of 3L liters, engines produces a power of 320 Hp. Fuel consumption of BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic is 5.9-6.3 l/100 km. The overall dimensions of the car are 4843x1902x1339 mm, and the weight is from 1955 kg.

BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic 2019 - 2020


General data

Generation8 Series Convertible (G14)
Modification840d (320 Hp) xDrive Steptronic
Start of production2019 year
End of production2020 year
Powertrain ArchitectureInternal Combustion engine
Body typeCabriolet
Seats4
Doors2
Fuel TypeDiesel
ModelB57D30

Fuel consumption (economy), emissions

Fuel consumption - urban7.3-7.4 l/100 km
Fuel consumption - extra urban5.1-5.6 l/100 km
Fuel consumption - combined5.9-6.3 l/100 km
CO2 emissions155-166 g/km
Emission standardEuro 6d

Performance specs

Acceleration 0 - 100 km/h (0 - 62 mph)5.2 sec
Maximum speed250 km/h
Weight-to-power ratio6.1 kg/Hp, 163.7 Hp/tonne

Engine technical data

Power320 Hp @ 4400 rpm.
Power per litre106.9 Hp/l
Torque680 Nm @ 1750-2250 rpm.
Engine locationFront, Longitudinal
Engine displacement2993 cm3
Number of cylinders6
Position of cylindersInline
Cylinder Bore84 mm
Piston Stroke90 mm
Compression ratio16.5
Number of valves per cylinder4
Fuel SystemDiesel Commonrail
Engine aspirationTwin-power turbo, Intercooler
Engine oil capacity6.5 l
Coolant9.5 l
Engine systemsParticulate filter
PowerElectric Steering

Suspension and brakes specs

Drive wheelAll wheel drive (4x4)
Number of Gears (automatic transmission)8 Steptronic
Front suspensionDouble wishbone
Rear suspensionMulti-link independent
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size245/45 R18 100Y; 275/40 R18 103Y
Wheel rims size8J x 18; 9J x 18

Dimensions

Length4843 mm
Width1902 mm
Width2137 mm
Height1339 mm
Wheelbase2822 mm
Front track1619 mm
Rear (Back) track1642 mm
Ride height118 mm
Drag coefficient (Cd)0.30
Minimum turning circle (turning diameter)11.9 m

Weights, volume and space

Kerb Weight1955 kg
Max. weight2485 kg
Max load530 kg
Trunk (boot) space - minimum350 l
Fuel tank capacity66 l