The Praga Grand Phaeton is a 3 door tourer-bodied car with a front mounted engine powering the rear wheels.
Its 3.8 litre engine is a naturally aspirated, side valve, 4 cylinder unit that has an output of 54 bhp (55 PS/40 kW) of power at 2000 rpm.
The engine powers the wheels compliments of a 4 speed manual transmission.
Its stated kerb weight is 1800 kg.
Maximum speed claimed is 100 km/h, which is 62 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater tourer | ||
| Número de puertas | 3 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3295 | 129.7 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 4800 | 189 | |
| Ancho | 1720 | 67.7 | |
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.46 | ||
| Peso en vacío | 1800 kg | 3968 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Praga | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 3.8 litre 3817 cc (232.928 cu in) |
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| Diámetro × Carrera | 90 × 150 mm
3.54 × 5.91 in |
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| Relación diámetro/carrera | 0.6 | ||
| Distribución | side valve (SV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal | 55 PS (54 bhp) (40 kW) a 2000 rpm |
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| Par motor máximo | |||
| Potencia específica | 10.5 kW/litre 14.3 ps/litre 14.1 bhp/litre 0.23 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | |||
| Alimentación | 1 Zenith carburettor | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 954.25 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 100 km/h (62 mph) | ||
| Power-to-weight ratio | Higher is better 30.42 PS/tonne (1000 kg) 0.03 PS/kg 22.37 kW/tonne (1000 kg) 0.02 kW/kg 30 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 44.7 kg/kW 74.67 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 508057 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 20.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1921 Praga Grand Phaeton added 2017-01-08. Last modified 2022-11-29. |
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