1989 BMW 850i specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2685 mm | 105.7 inches | |
| Track/tread (front) | 1554 mm | 61.2 inches | |
| Track/tread (rear) | 1562 mm | 61.5 inches | |
| Length | 4780 mm | 188.2 inches | |
| Width | 1854 mm | 73 inches | |
| Height | 1341 mm | 52.8 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | 1792 kg | 3951 lb | |
| Weight distribution | |||
| fuel tank capacity | 90 litres | 19.8 [23.8] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | 2.06 m² | ||
| CdA | 0.60 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | M70B50 | ||
| Cylinders | V 12 in 60° vee | ||
| Capacity | 5 litre 4988 cc (304.386 cu in) |
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| Bore × Stroke | 84 × 75 mm
3.31 × 2.95 in |
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| Bore/stroke ratio | 1.12 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 24 valves in total |
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| maximum power output (DIN) |
300 PS (295.5 bhp) (220 kW) at 5200 rpm |
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| maximum torque (DIN) |
450 Nm (332 ft·lb) (45.9 kgm) at 4100 rpm |
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| Specific output (DIN) |
44.2 kW/litre 60.1 ps/litre 59.2 bhp/litre 0.97 bhp/cu in |
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| Specific torque (DIN) |
90.22 Nm/litre
1.09 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 8.8:1 | ||
| Fuel system | Bosch Motronic fuel injection | ||
| bmep (brake mean effective pressure) | 1133.7 kPa (164.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 415.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 7.1 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 15.5 s | ||
| Standing kilometre | 26.3 s | ||
| Maximum speed | 251 km/h (156 mph) | ||
| Power-to-weight ratio | Higher is better 167.19 PS/tonne (1000 kg) 0.17 PS/kg 122.97 kW/tonne (1000 kg) 0.12 kW/kg 164.9 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.13 kg/kW 13.58 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | 11.50 m | ||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | I.MultiLi.CS.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.83 | ||
| Final drive ratio | 2.93 | ||
| general | |||
| Carfolio.com ID | 33726 | ||
| Production total | |||
| Model code | |||
| Model family | E31 | ||
| RAC rating | 52.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1989 BMW 850i added before December 1995. Last modified 2013-02-28. |
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BMW 8 Series - E31 models
2 door fixed-head coupé FR 5A 3982 cm3/243.0cuin 286 PS 282 bhp 210 kW 1905 kg
2 door fixed-head coupé FR 6M 5576 cm3/340.3cuin 385 PS 380 bhp 283 kW 429.0 CO2 1975 kg
2 door fixed-head coupé FR 4A 4988 cm3/304.4cuin 300 PS 296 bhp 220 kW
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