1976 BMW 633 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 | 2626 mm | 103.4 inches | |
| Track/tread (front) | 1430 mm | 56.3 inches | |
| Track/tread (rear) | 1464 mm | 57.6 inches | |
| Length | 4755 mm | 187.2 inches | |
| Width | 1725 mm | 67.9 inches | |
| Height | 1365 mm | 53.7 inches | |
| Ground clearance | 140 mm | 5.5 inches | |
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 1470 kg | 3241 lb | |
| Weight distribution | 57% front | ||
| 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 | M69 | ||
| Cylinders | Straight 6 | ||
| Capacity | 3.2 litre 3210 cc (195.886 cu in) |
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| Bore × Stroke | 89 × 86 mm
3.5 × 3.39 in |
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| Bore/stroke ratio | 1.03 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output (DIN) |
200 PS (197 bhp) (147 kW) at 5500 rpm |
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| maximum torque (DIN) |
290 Nm (214 ft·lb) (29.6 kgm) at 4250 rpm |
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| Specific output (DIN) |
45.8 kW/litre 62.2 ps/litre 61.4 bhp/litre 1.01 bhp/cu in |
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| Specific torque (DIN) |
90.34 Nm/litre
1.09 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 9:1 | ||
| Fuel system | Bosch L-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1135.3 kPa (164.7 psi) | ||
| Maximum RPM | 6000 rpm | ||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 535 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 5.6 s | ||
| Acceleration 0-60mph | 7.6 s | ||
| Acceleration 0-100km/h | 7.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 14.9 s | ||
| Standing kilometre | |||
| Maximum speed | 216 km/h (134 mph) | ||
| Power-to-weight ratio | Higher is better 135.88 PS/tonne (1000 kg) 0.14 PS/kg 99.93 kW/tonne (1000 kg) 0.1 kW/kg 134.01 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.01 kg/kW 16.71 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.ARB. | ||
| Rear suspension | I.STA.RS.CS. | ||
| Wheel size front | 6 x 14 | ||
| Wheel size rear | 6 x 14 | ||
| 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 | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.25 | ||
| general | |||
| Carfolio.com ID | 56111 | ||
| Production total | |||
| Model code | |||
| Model family | E24 | ||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 BMW 633 CSi added before December 1995. Last modified 2025-07-31. |
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