Full specs1921 Noma specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater roadster | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3251 mm | 128 inches | |
| Track/tread (front) | 1422 mm | 56 inches | |
| Track/tread (rear) | 1422 mm | 56 inches | |
| Length | |||
| Width | |||
| Height | |||
| Ground clearance | |||
| length:wheelbase ratio | |||
| Kerb weight | 1327 kg | 2926 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Continental | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3.7 litre 3670 cc (223.957 cu in) |
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| Bore × Stroke | 82.55 × 114.3 mm
3.25 × 4.5 in |
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| Bore/stroke ratio | 0.72 | ||
| Valve gear |
2 valves per cylinder 12 valves in total |
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| maximum power output | 51 PS (50 bhp) (37 kW) |
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| maximum torque | |||
| Specific output | 10.2 kW/litre 13.8 ps/litre 13.6 bhp/litre 0.22 bhp/cu in |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | |||
| Fuel system | 1 Zenith 1¼' carburettor | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 611.67 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 | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 38.2 PS/tonne (1000 kg) 0.04 PS/kg 28.1 kW/tonne (1000 kg) 0.03 kW/kg 37.68 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 35.59 kg/kW 59.45 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 | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 31 x 4½ | ||
| Tyres rear | 31 x 4½ | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | |||
| Top gear ratio | |||
| Final drive ratio | 4.45 | ||
| general | |||
| Carfolio.com ID | 201355 | ||
| Production total | |||
| Model code | |||
| RAC rating | 25.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1921 Noma added 2009-08-31. Last modified 2013-02-28. |
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Noma C models
2 door roadster FR 3670 cm3/224.0cuin 56 PS 55 bhp 41 kW 1361 kg