BMW 8 Series Convertible (G14) 840d (340 Hp) MHEV xDrive Steptronic
Car technical specifications and fuel economy / consumption / mpg

BMW 8 Series Convertible (G14) 840d (340 Hp) MHEV xDrive Steptronic technical specifications and fuel economy

BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic

BMW 8 Series Convertible (G14) 840d (340 Hp) MHEV xDrive Steptronic accelerates from 0 to 100 km/h in 5.1 sec. The maximum speed is 250 km/h | 155 mph.



BMW 8 Series Convertible (G14) 840d (340 Hp) MHEV xDrive Steptronic Technical information

  • Engine displacement
    2993 cm3
  • Power
    340 hp
    250 kW
  • Acceleration from 0 to 100 km/h
    5.1 sec
  • Maximum speed
    250 km/h
    155 mph
  • Kerb Weight
    2030 kg
    4475 lbs
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BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  General information General information
Brand : BMW
Model : 8 Series
Generation : 8 Series Convertible (G14)
Engine / modification : 840d (340 Hp) MHEV xDrive Steptronic
Production start : 2020 year
Production end :
Coupe type : Cabriolet
Num. of Doors : 2
Num. of seats : 4
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Fuel economy (consumption) Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined :
Fuel consumption at Low speed (WLTP) :
Fuel Type : Diesel
Fuel consumption at Medium speed (WLTP) :
Drag coefficient : 0.30
Fuel consumption at high speed (WLTP) :
Fuel tank volume : 66 l | 17.4 US gallons | 14.5 UK gallons
Fuel consumption at very high speed (WLPT) :
Combined fuel consumption (WPLT) :
Emission standard : Euro 6d
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Performance Performance
Power : 340 hp | 250 kW
Max power in : 4400 rpm.
Maximum speed : 250 km/h | 155 mph
Acceleration from 0 to 100 km/h : 5.1 sec
CO2 emissions (WLTP) :
Torque : 700 Nm @ 1750-2250 rpm.
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Engine Engine
Engine position : Front, longitudinal
Engine displacement : 2993 cm3
Engine oil capacity : 7.0 l
Fuel System : Diesel Commonrail
Position of cylinders : Inline
Number of cylinders : 6
Number of valves per cylinder : 4
Compression ratio : 16.5
Piston Stroke : 90 mm
Cylinder Bore : 84 mm
All-electric range (WLTP) :
Average Energy consumption (WLTP) :
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Electric motor Electric motor
Electric motor power : 11
System power :
System torque :
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Transmission Transmission
Wheel Drive : All wheel drive (4x4)
Number of Gears (automatic transmission) : 8 Steptronic
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Chassis Chassis
Length : 4843 mm | 190.7 in
Width : 1902 mm | 74.9 in
Height : 1339 mm | 52.7 in
Wheelbase : 2822 mm | 111.1 in
Front track : 1627 mm | 64.1 in
Rear (Back) track : 1642 mm | 64.6 in
Ride height : 118 mm | 4.6 in
Minimum volume of Luggage (trunk) : 350 l
Front suspension : Double wishbone
Rear suspension : Multi-link independent
Max weight : 2500 kg | 5512 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 2030 kg | 4475 lbs
Steering type : Steering rack
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.9 m
BMW  8 Series Convertible (G14)  840d (340 Hp) MHEV xDrive Steptronic  Tyres / Wheels Tyres / Wheels
Tire size : Front wheel tires: 245/45 R18 100Y XL
Wheel rims size : Front wheel rims: 8J x 18
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