Full specs1978 BMW 635 CSi specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | Paul Bracq | ||
| dimensions & weights | |||
| Wheelbase | 2625 mm | 103.3 inches | |
| Track/tread (front) | 1430 mm | 56.3 inches | |
| Track/tread (rear) | 1464 mm | 57.6 inches | |
| Length | 4755 mm | 187.2 inches | |
| Width | 1753 mm | 69 inches | |
| Height | 1384 mm | 54.5 inches | |
| Ground clearance | 140 mm | 5.5 inches | |
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 1501 kg | 3309 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.4 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | M90 | ||
| Cylinders | Straight 6 | ||
| Capacity | 3.5 litre 3453 cc (210.715 cu in) |
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| Bore × Stroke | 93.4 × 84 mm
3.68 × 3.31 in |
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| Bore/stroke ratio | 1.11 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output (DIN) |
218 PS (215 bhp) (160 kW) at 5200 rpm |
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| maximum torque (DIN) |
304 Nm (224 ft·lb) (31 kgm) at 4000 rpm |
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| Specific output (DIN) |
46.4 kW/litre 63.1 ps/litre 62.3 bhp/litre 1.02 bhp/cu in |
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| Specific torque (DIN) |
88.04 Nm/litre
1.06 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) | 1106.3 kPa (160.5 psi) | ||
| Maximum RPM | 5600 rpm | ||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 575.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 7.3 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 16.2 s | ||
| Standing kilometre | 28 s | ||
| Maximum speed | 225 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 145.23 PS/tonne (1000 kg) 0.15 PS/kg 106.81 kW/tonne (1000 kg) 0.11 kW/kg 143.24 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.36 kg/kW 15.64 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 | 3.500 | ||
| Turning circle | 11.20 m | ||
| Front suspension | I.MS.CS. | ||
| Rear suspension | I.STA.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 195/70 VR 14 | ||
| Tyres rear | 195/70 VR 14 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 280 mm | ||
| Rear brake diameter | 280 mm | ||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.07 | ||
| general | |||
| Carfolio.com ID | 56100 | ||
| Production total | |||
| Model code | |||
| Model family | E24 | ||
| RAC rating | 32.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 BMW 635 CSi added before December 1995. Last modified 2013-06-19. |
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BMW 6 Series - E24 models
2 door fixed-head coupé FR 4A 3430 cm3/209.3cuin 218 PS 215 bhp 160 kW 1480 kg
2 door fixed-head coupé FR 5M 3453 cm3/210.7cuin 286 PS 282 bhp 210 kW 1505 kg
2 door fixed-head coupé FR 4M 3210 cm3/195.9cuin 180 PS 178 bhp 133 kW 1445 kg
2 door fixed-head coupé FR 3A 3210 cm3/195.9cuin 175 PS 173 bhp 129 kW 1520 kg
2 door fixed-head coupé FR 4M 3210 cm3/195.9cuin 197 PS 194 bhp 145 kW 1470 kg
2 door fixed-head coupé FR 3A 2986 cm3/182.2cuin 185 PS 182 bhp 136 kW 1470 kg
2 door fixed-head coupé FR 2986 cm3/182.2cuin 175 PS 173 bhp 129 kW
2 door fixed-head coupé FR 3A 3210 cm3/195.9cuin 200 PS 197 bhp 147 kW 1490 kg
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