The Opes Ninfea 800 is a 2 door saloon (sedan) style car with a front mounted engine supplying power to the front wheels.
Its 0.8 litre engine is a naturally aspirated, overhead valve, 3 cylinder unit that has an output of 24.5 bhp (24.8 PS/18.3 kW) of power at 3800 rpm, and maximum torque of 44.6 N·m (32.9 lb·ft/4.5 kgm) at 2200 rpm.
The engine transfers its power through to the wheels via a 4 speed manual transmission.
The stated kerb weight is 700 kg.
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 | 2200 mm | 86.6 inches | |
| Track/tread (front) | 1250 mm | 49.2 inches | |
| Track/tread (rear) | 1230 mm | 48.4 inches | |
| Length | 3720 mm | 146.5 inches | |
| Width | 1500 mm | 59.1 inches | |
| Height | 1430 mm | 56.3 inches | |
| Ground clearance | 180 mm | 7.1 inches | |
| length:wheelbase ratio | 1.69 | ||
| Kerb weight | 700 kg | 1543 lb | |
| Weight distribution | |||
| fuel tank capacity | 33 litres | 7.3 [8.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | R 3 | ||
| Capacity | 0.8 litre 784 cc (47.843 cu in) |
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| Bore × Stroke | 68 × 72 mm
2.68 × 2.83 in |
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| Bore/stroke ratio | 0.94 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 6 valves in total |
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| maximum power output | 24.8 PS (24.5 bhp) (18.3 kW) at 3800 rpm |
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| maximum torque | 44.6 Nm (32.9 ft·lb) (4.5 kgm) at 2200 rpm |
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| Specific output | 23.3 kW/litre 31.7 ps/litre 31.3 bhp/litre 0.51 bhp/cu in |
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| Specific torque |
56.89 Nm/litre
0.69 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 6:1 | ||
| Fuel system | 1 Zenith 26 VEHZ carburettor | ||
| bmep (brake mean effective pressure) | 714.9 kPa (103.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Air | ||
| Unitary capacity | 261.33 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 35.49 PS/tonne (1000 kg) 0.04 PS/kg 26.1 kW/tonne (1000 kg) 0.03 kW/kg 35 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 38.31 kg/kW 64 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 | 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 | 5.00-15 | ||
| Tyres rear | 5.00-15 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.75 | ||
| Final drive ratio | 6.14 | ||
| general | |||
| Carfolio.com ID | 305503 | ||
| Production total | |||
| Model code | |||
| RAC rating | 8.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1949 Opes Ninfea 800 added 2013-01-29. Last modified 2020-02-02. |
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