CG 1200 S Convertible is an automobile that has a 2 door convertible/cabriolet body style with a rear positioned engine powering the rear wheels.
Its 1.2 litre engine is a naturally aspirated, overhead valve, 4 cylinder unit that produces 85 bhp (86 PS/63 kW) of power at 6200 rpm, and maximum torque of 106 N·m (78 lb·ft/10.8 kgm) at 4800 rpm.
The engine supplies its power through to the wheels by means of a 4 speed manual transmission.
It weighs a quoted 660 kg at the kerb.
The CG 1200 S Convertible is claimed to attain a maxiumum speed of 188 km/h (117 mph).
Full specs
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| bodywork | |||
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| Body type | 2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2220 mm | 87.4 inches | |
| Track/tread (front) | 1250 mm | 49.2 inches | |
| Track/tread (rear) | 1234 mm | 48.6 inches | |
| Length | 4020 mm | 158.3 inches | |
| Width | 1540 mm | 60.6 inches | |
| Height | 1180 mm | 46.5 inches | |
| Ground clearance | 125 mm | 4.9 inches | |
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 660 kg | 1455 lb | |
| Weight distribution | |||
| fuel tank capacity | 53 litres | 11.7 [14] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.2 litre 1204 cc (73.473 cu in) |
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| Bore × Stroke | 74 × 70 mm
2.91 × 2.76 in |
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| Bore/stroke ratio | 1.06 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
86 PS (85 bhp) (63 kW) at 6200 rpm |
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| maximum torque (DIN) |
106 Nm (78 ft·lb) (10.8 kgm) at 4800 rpm |
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| Specific output (DIN) |
52.6 kW/litre 71.6 ps/litre 70.6 bhp/litre 1.16 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 | 9.4:1 | ||
| Fuel system | 2 So 35 PHH 5 carbs | ||
| bmep (brake mean effective pressure) | 1106.3 kPa (160.5 psi) | ||
| Maximum RPM | 6500 rpm | ||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 301 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 | 17.2 s | ||
| Standing kilometre | |||
| Maximum speed | 188 km/h (117 mph) | ||
| Power-to-weight ratio | Higher is better 130.58 PS/tonne (1000 kg) 0.13 PS/kg 96.04 kW/tonne (1000 kg) 0.1 kW/kg 128.79 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.41 kg/kW 17.39 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 | rear | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | 4.250 | ||
| Turning circle | 10.40 m | ||
| Front suspension | I.W.TL.ARB. | ||
| Rear suspension | I.STA.CS.ARB. | ||
| Wheel size front | 4½ x 13 | ||
| Wheel size rear | 4½ x 13 | ||
| Tyres front | 145 x 13 | ||
| Tyres rear | 155 x 13 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | 221 mm | ||
| Rear brake diameter | 221 mm | ||
| Braked area | 1808 cm2 | ||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.96 | ||
| Final drive ratio | 3.89 | ||
| general | |||
| Carfolio.com ID | 93665 | ||
| Production total | |||
| Model code | |||
| RAC rating | 13.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 CG 1200 S Convertible added 2002-04-11. Last modified 2013-02-28. |
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