BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Technical specifications and fuel economy
BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic has a combined fuel consumption of 7.2-7.5 l/100 km urban fuel consumption of 8.9-9.3 l/100 km extra urban fuel consumption of 6.2-6.5 l/100 km BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic accelerates from 0 to 100 km/h in 5.2 sec. The maximum speed is 250 km/h | 155 mph.
BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Technical information
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic General information | |
|---|---|
| Brand : | BMW |
| Model : | 8 Series |
| Generation : | 8 Series Gran Coupe (G16) |
| Engine / modification : | 840i (340 Hp) Steptronic |
| Production start : | 2019 year |
| Production end : | 2020 year |
| Coupe type : | Coupe |
| Num. of Doors : | 4 |
| Num. of seats : | 5 |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Fuel economy (consumption) | |
| Fuel consumption / economy - urban : | 8.9-9.3 l/100 km |
| Fuel consumption / economy - extra urban : | 6.2-6.5 l/100 km |
| Fuel consumption / economy - combined : | 7.2-7.5 l/100 km |
| Fuel Type : | Petrol (Gasoline) |
| Drag coefficient : | 0.29 |
| Fuel tank volume : | 68 l | 18.0 US gallons | 15.0 UK gallons |
| Emission standard : | Euro 6d-Temp |
| CO2 emissions : | 164-170 g/km |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Performance | |
| Power : | 340 hp | 250 kW |
| Max power in : | 5000-6500 rpm. |
| Maximum speed : | 250 km/h | 155 mph |
| Acceleration from 0 to 100 km/h : | 5.2 sec |
| Torque : | 500 Nm @ 1600-4500 rpm. |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Engine | |
| Model Engine : | B58B30 |
| Engine position : | Front, longitudinal |
| Engine displacement : | 2998 cm3 |
| Engine oil capacity : | 6.5 l |
| Fuel System : | Direct injection |
| Aspiration / Turbine : | Twin-power turbo |
| Position of cylinders : | Inline |
| Valvetrain : | VALVETRONIC |
| Number of cylinders : | 6 |
| Number of valves per cylinder : | 4 |
| Compression ratio : | 11 |
| Piston Stroke : | 94.6 mm |
| Cylinder Bore : | 82 mm |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Transmission | |
| Wheel Drive : | Rear wheel drive |
| Number of Gears (automatic transmission) : | 8 Steptronic |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Chassis | |
| Length : | 5082 mm | 200.1 in |
| Width : | 1932 mm | 76.1 in |
| Width including mirrors : | 2137 mm | 84.1 in |
| Height : | 1407 mm | 55.4 in |
| Wheelbase : | 3023 mm | 119.0 in |
| Front track : | 1627 mm | 64.1 in |
| Rear (Back) track : | 1671 mm | 65.8 in |
| Front overhang : | 953 mm |
| Rear overhang : | 1106 mm |
| Maximum amount of Luggage (trunk) : | 440 l |
| Front suspension : | Double wishbone |
| Rear suspension : | Independent, spring multi-link with stabilizer |
| Max weight : | 2435 kg | 5368 lbs |
| Front brakes : | Ventilated discs |
| Rear brakes : | Ventilated discs |
| Kerb Weight : | 1800 kg | 3968 lbs |
| ABS : | yes |
| Steering type : | Steering rack and pinion |
| Power steering : | Electric Steering |
| Max. roof load : | 75 kg |
| BMW 8 Series Gran Coupe (G16) 840i (340 Hp) Steptronic Tyres / Wheels | |
| Tire size : | 245/45 R18 100Y XL; 275/40 R18 103Y XL |
| Wheel rims size : | 8J x 18; 9J x 18 |