This vehicle has a 2 door saloon (sedan) type body with a front mounted engine supplying power to the front wheels.
Its 1.3 litre engine is a naturally aspirated, overhead valve, 4 cylinder unit that develops 76 bhp (77 PS/57 kW) of power at 5900 rpm, and maximum torque of 107 N·m (79 lb·ft/10.9 kgm) at 3000 rpm.
The power is transferred to the wheels via a 4 speed manual gearbox.
The Austin Mini Cooper 1275S weighs a claimed 650 kg at the kerb.
It is claimed to manage a maxiumum speed of 154 km/h which is 96 mph.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2038 mm | 80.2 inches | |
| Track/tread (front) | 1308 mm | 51.5 inches | |
| Track/tread (rear) | 1308 mm | 51.5 inches | |
| Length | 3054 mm | 120.2 inches | |
| Width | 1410 mm | 55.5 inches | |
| Height | 1346 mm | 53 inches | |
| Ground clearance | 152 mm | 6 inches | |
| length:wheelbase ratio | 1.5 | ||
| Kerb weight | 650 kg | 1433 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Austin | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.3 litre 1275 cc (77.805 cu in) |
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| Bore × Stroke | 70.61 × 81.3 mm
2.78 × 3.2 in |
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| Bore/stroke ratio | 0.87 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (Net) |
77 PS (76 bhp) (57 kW) at 5900 rpm |
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| maximum torque (Net) |
107 Nm (79 ft·lb) (10.9 kgm) at 3000 rpm |
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| Specific output (Net) |
44.4 kW/litre 60.4 ps/litre 59.6 bhp/litre 0.98 bhp/cu in |
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| Specific torque (Net) |
83.92 Nm/litre
1.01 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.75:1 | ||
| Fuel system | 2 SU HS2 carburettors | ||
| bmep (brake mean effective pressure) | 1054.6 kPa (153 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 3 | ||
| Engine coolant | Water | ||
| Unitary capacity | 318.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 8.2 s | ||
| Acceleration 0-60mph | 11.2 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 18.3 s | ||
| Standing kilometre | |||
| Maximum speed | 154 km/h (96 mph) | ||
| Power-to-weight ratio | Higher is better 118.55 PS/tonne (1000 kg) 0.12 PS/kg 87.19 kW/tonne (1000 kg) 0.09 kW/kg 116.92 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.47 kg/kW 19.16 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 8.70 m | ||
| Front suspension | I.RS.CS. | ||
| Rear suspension | I.RS.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | 3.77 | ||
| general | |||
| Carfolio.com ID | 13970 | ||
| Production total | |||
| Model code | |||
| RAC rating | 12.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1964 Austin Mini Cooper 1275S added before December 1995. Last modified 2013-02-28. |
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