The Citroën CX 20 Berline is a saloon style car designed by Robert Opron with a front located engine supplying power to the front wheels.
The 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a capacity of 2 litres. This unit provides power and torque figures of 106 bhp (107 PS/79 kW) at 5500 rpm and 166 Nm (122 lbft/16.9 kgm) at 3250 rpm respectively.
The power is transferred to the wheels through a 4 speed manual gearbox.
It weighs a quoted 1235 kg at the kerb.
Its maximum speed quoted is 175 km/h (109 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | |||
| Designer | Robert Opron | ||
| dimensions & weights | |||
| Wheelbase | 2850 mm | 112.2 inches | |
| Track/tread (front) | 1510 mm | 59.4 inches | |
| Track/tread (rear) | 1370 mm | 53.9 inches | |
| Length | 4670 mm | 183.9 inches | |
| Width | 1770 mm | 69.7 inches | |
| Height | 1360 mm | 53.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | 1235 kg | 2723 lb | |
| Weight distribution | 66% front | ||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Citroën | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1995 cc (121.742 cu in) |
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| Bore × Stroke | 87.9 × 82.04 mm
3.46 × 3.23 in |
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| Bore/stroke ratio | 1.07 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output | 107 PS (106 bhp) (79 kW) at 5500 rpm |
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| maximum torque | 166 Nm (122 ft·lb) (16.9 kgm) at 3250 rpm |
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| Specific output | 39.6 kW/litre 53.9 ps/litre 53.1 bhp/litre 0.87 bhp/cu in |
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| Specific torque |
83.21 Nm/litre
1.01 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.2:1 | ||
| Fuel system | 1 We carb | ||
| bmep (brake mean effective pressure) | 1045.6 kPa (151.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 17.9 s | ||
| Standing kilometre | |||
| Maximum speed | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 87.02 PS/tonne (1000 kg) 0.09 PS/kg 64 kW/tonne (1000 kg) 0.06 kW/kg 85.83 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.62 kg/kW 26.1 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 | unknown | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.W.HPS.ALC.ARB. | ||
| Rear suspension | I.STA.HPS.ALC.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.8 | ||
| Final drive ratio | 4.54 | ||
| general | |||
| Carfolio.com ID | 30404 | ||
| Production total | |||
| Model code | |||
| RAC rating | 19.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Citroën CX 20 Berline added before December 1995. Last modified 2013-06-19. |
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