BMW 840i Gran Coupé is a car that has a 4 door saloon (sedan) body style with a front located engine powering the rear wheels.
The BMW 840i Gran Coupé belongs to the G16 range of cars from BMW.
Its 6 cylinder, double overhead camshaft turbocharged powerplant has 4 valves per cylinder and a volume of 3 litres. In this application it musters power and torque figures of 335 bhp (340 PS/250 kW) at 5000-6500 rpm and 500 Nm (369 lbft/51 kgm) at 1600-4500 rpm respectively.
Power is delivered to the wheels by means of an 8 speed automatic gearbox.
Claimed weight at the kerb is 1875 kg.
It is said to be able to attain a maxiumum speed of 250 km/h (155 mph), manufacturer claimed fuel consumption is 8.9/6.2/7.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 164.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3023 mm | 119 inches | |
| Track/tread (front) | 1627 mm | 64.1 inches | |
| Track/tread (rear) | 1671 mm | 65.8 inches | |
| Length | 5082 mm | 200.1 inches | |
| Width | 1932 mm | 76.1 inches | |
| Height | 1407 mm | 55.4 inches | |
| Ground clearance | 128 mm | 5 inches | |
| length:wheelbase ratio | 1.68 | ||
| Kerb weight | 1875 kg | 4134 lb | |
| Weight distribution | |||
| fuel tank capacity | 68 litres | 15 [18] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | 2.31 m² | ||
| CdA | 0.67 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2998 cc (182.949 cu in) |
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| Bore × Stroke | 82 × 94.6 mm
3.23 × 3.72 in |
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| Bore/stroke ratio | 0.87 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 340 PS (335 bhp) (250 kW) at 5000-6500 rpm |
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| maximum torque | 500 Nm (369 ft·lb) (51 kgm) at 1600-4500 rpm |
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| Specific output | 83.3 kW/litre 113.3 ps/litre 111.7 bhp/litre 1.83 bhp/cu in |
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| Specific torque |
166.78 Nm/litre
2.02 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 11:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2095.8 kPa (304 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.67 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 BMW TwinPower TwinScroll turbocharger | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5.2 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 181.15 PS/tonne (1000 kg) 0.18 PS/kg 133.23 kW/tonne (1000 kg) 0.13 kW/kg 178.67 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.51 kg/kW 12.54 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.9/6.2/7.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.9/6.2/7.2 l/100km urban/extra-urban/combined | ||
| km/litre | 11.2/16.1/13.9 km/l urban/extra-urban/combined | ||
| UK MPG | 31.7/45.6/39.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 26.4/37.9/32.7 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 164.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | B | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8J x 18 | ||
| Wheel size rear | 9J x 18 | ||
| Tyres front | 245/45 R 18 100Y XL | ||
| Tyres rear | 275/40 R 18 103Y XL | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.64 | ||
| Final drive ratio | 2.93 | ||
| general | |||
| Carfolio.com ID | 595793 | ||
| Production total | |||
| Model code | |||
| Model family | G16 | ||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2019 BMW 840i Gran Coupé added 2019-06-27. Last modified 2020-03-16. |
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