The GSA X1 Berline is a motor car from Citroën, with front wheel drive, a front positioned engine and a Robert Opron-designed 4 door saloon (sedan) body style.
It's powered courtesy of a naturally aspirated engine of 1.3 litre capacity. This unit features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 65 bhp (66 PS/48 kW) of power at 5500 rpm, and maximum torque of 94 N·m (69 lb·ft/9.6 kgm) at 3500 rpm.
The engine drives the wheels through a 4 speed manual gearbox.
The quoted weight at the kerb is 920 kg.
Top claimed speed is 161 km/h or 100 mph.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | Robert Opron | ||
| dimensions & weights | |||
| Wheelbase | 2550 mm | 100.4 inches | |
| Track/tread (front) | 1380 mm | 54.3 inches | |
| Track/tread (rear) | 1350 mm | 53.1 inches | |
| Length | 4190 mm | 165 inches | |
| Width | 1610 mm | 63.4 inches | |
| Height | 1350 mm | 53.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | 920 kg | 2028 lb | |
| Weight distribution | 57% front | ||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Citroën | ||
| Engine code | |||
| Cylinders | Flat 4 | ||
| Capacity | 1.3 litre 1299 cc (79.27 cu in) |
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| Bore × Stroke | 79.4 × 65.6 mm
3.13 × 2.58 in |
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| Bore/stroke ratio | 1.21 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output | 66 PS (65 bhp) (48 kW) at 5500 rpm |
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| maximum torque | 94 Nm (69 ft·lb) (9.6 kgm) at 3500 rpm |
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| Specific output | 37.3 kW/litre 50.7 ps/litre 50 bhp/litre 0.82 bhp/cu in |
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| Specific torque |
72.36 Nm/litre
0.87 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 8.7:1 | ||
| Fuel system | 1 We carb | ||
| bmep (brake mean effective pressure) | 909.3 kPa (131.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Air | ||
| Unitary capacity | 324.75 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 | 19.2 s | ||
| Standing kilometre | |||
| Maximum speed | 161 km/h (100 mph) | ||
| Power-to-weight ratio | Higher is better 71.63 PS/tonne (1000 kg) 0.07 PS/kg 52.69 kW/tonne (1000 kg) 0.05 kW/kg 70.65 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.98 kg/kW 31.7 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 | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| 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 | 0.91 | ||
| Final drive ratio | 4.13 | ||
| general | |||
| Carfolio.com ID | 40436 | ||
| Production total | |||
| Model code | |||
| RAC rating | 15.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Citroën GSA X1 Berline added before December 1995. Last modified 2013-06-19. |
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