1986 BMW 635 CSi specifications
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| bodywork | |||
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| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | Paul Bracq | ||
| dimensions & weights | |||
| Wheelbase | 2630 mm | 103.5 inches | |
| Track/tread (front) | 1430 mm | 56.3 inches | |
| Track/tread (rear) | 1460 mm | 57.5 inches | |
| Length | 4755 mm | 187.2 inches | |
| Width | 1725 mm | 67.9 inches | |
| Height | 1365 mm | 53.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 1430 kg | 3153 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | M30 | ||
| Cylinders | Straight 6 | ||
| Capacity | 3.4 litre 3430 cc (209.311 cu in) |
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| Bore × Stroke | 92 × 86 mm
3.62 × 3.39 in |
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| Bore/stroke ratio | 1.07 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output (DIN) |
185 PS (182 bhp) (136 kW) at 5400 rpm |
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| maximum torque (DIN) |
290 Nm (214 ft·lb) (29.6 kgm) at 4000 rpm |
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| Specific output (DIN) |
39.6 kW/litre 53.8 ps/litre 53.1 bhp/litre 0.87 bhp/cu in |
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| Specific torque (DIN) |
84.55 Nm/litre
1.02 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | Bosch Motronic fuel injection | ||
| bmep (brake mean effective pressure) | 1062.5 kPa (154.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 571.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 8.3 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 29.1 s | ||
| Maximum speed | 217 km/h (135 mph) | ||
| Power-to-weight ratio | Higher is better 129.04 PS/tonne (1000 kg) 0.13 PS/kg 94.91 kW/tonne (1000 kg) 0.09 kW/kg 127.27 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.54 kg/kW 17.6 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.1/10.3/16.6 l/100km 90 km/h / 120 km/h / urban per DIN 70030 | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.1/10.3/16.6 l/100km 90kmph/120kmph/urban | ||
| km/litre | 12.3/9.7/6.0 km/l 90kmph/120kmph/urban | ||
| UK MPG | 34.9/27.4/17.0 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 29.0/22.8/14.2 US MPG 90kmph/120kmph/urban | ||
| 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 | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6½J x 14 | ||
| Wheel size rear | 6½J x 14 | ||
| Tyres front | 205/70 VR 14 | ||
| Tyres rear | 205/70 VR 14 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.81 | ||
| Final drive ratio | 3.45 | ||
| general | |||
| Carfolio.com ID | 271458 | ||
| Production total | |||
| Model code | |||
| Model family | E24 | ||
| RAC rating | 31.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 BMW 635 CSi added 2012-05-22. Last modified 2020-02-02. |
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