BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic technical specifications and fuel economy
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic has a combined fuel consumption of 5.9-6.3 l/100 km urban fuel consumption of 7.3-7.4 l/100 km extra urban fuel consumption of 5.1-5.6 l/100 km BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic accelerates from 0 to 100 km/h in 5.2 sec. The maximum speed is 250 km/h | 155 mph.
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic Technical information
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General information
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| Brand : | BMW |
| Model : | 8 Series |
| Generation : | 8 Series Convertible (G14) |
| Engine / modification : | 840d (320 Hp) xDrive Steptronic |
| Production start : | 2019 year |
| Production end : | 2020 year |
| Coupe type : | Cabriolet |
| Num. of Doors : | 2 |
| Num. of seats : | 4 |
Fuel economy (consumption)
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| Fuel consumption / economy - urban : | 7.3-7.4 l/100 km |
| Fuel consumption / economy - extra urban : | 5.1-5.6 l/100 km |
| Fuel consumption / economy - combined : | 5.9-6.3 l/100 km |
| Fuel Type : | Diesel |
| Drag coefficient : | 0.30 |
| Fuel tank volume : | 66 l | 17.4 US gallons | 14.5 UK gallons |
| Emission standard : | Euro 6d |
| CO2 emissions : | 155-166 g/km |
Performance
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| Power : | 320 hp | 235 kW |
| Max power in : | 4400 rpm. |
| Maximum speed : | 250 km/h | 155 mph |
| Acceleration from 0 to 100 km/h : | 5.2 sec |
| Torque : | 680 Nm @ 1750-2250 rpm. |
Engine
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| Model Engine : | B57D30 |
| Engine position : | Front, longitudinal |
| Engine displacement : | 2993 cm3 |
| Engine oil capacity : | 6.5 l |
| Coolant : | 9.5 l |
| Fuel System : | Diesel Commonrail |
| Aspiration / Turbine : | Twin-power turbo |
| 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 |
Transmission
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| Wheel Drive : | All wheel drive (4x4) |
| Number of Gears (automatic transmission) : | 8 Steptronic |
Chassis
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| Length : | 4843 mm | 190.7 in |
| Width : | 1902 mm | 74.9 in |
| Width including mirrors : | 2137 mm | 84.1 in |
| Height : | 1339 mm | 52.7 in |
| Wheelbase : | 2822 mm | 111.1 in |
| Front track : | 1619 mm | 63.7 in |
| Rear (Back) track : | 1642 mm | 64.6 in |
| Ride height(clearance) : | 118 mm | 4.6 in |
| Minimum volume of Luggage (trunk) : | 350 l |
| Front suspension : | Double wishbone |
| Rear suspension : | Multi-link independent |
| Max weight : | 2485 kg | 5478 lbs |
| Front brakes : | Ventilated discs |
| Rear brakes : | Ventilated discs |
| Kerb Weight : | 1955 kg | 4310 lbs |
| ABS : | yes |
| Steering type : | Steering rack and pinion |
| Power steering : | Electric Steering |
| Minimum turning circle (turning diameter) : | 11.9 m |
Tyres / Wheels
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| Tire size : | 245/45 R18 100Y; 275/40 R18 103Y |
| Wheel rims size : | 8J x 18; 9J x 18 |
| Compare this car with other cars | |
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BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic Photo gallery
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