The Packard 250 Convertible is a convertible/cabriolet with 2 doors and a front mounted powerplant which delivers the power through the rear wheels.
The 250 Convertible forms part of Packard's 2401 range of cars.
The Packard 250 Convertible's engine is a naturally aspirated petrol, 5.4 litre, side valve 8 cylinder with 2 valves per cylinder. It has an output of 150 bhp (152 PS/112 kW) of power at 3600 rpm.
The engine transfers its power through to the wheels by means of a 2 speed automatic gearbox.
It weighs a claimed 1814 kg at the kerb.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3099 | 122 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 5404 | 212.8 | |
| Ancho | |||
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.74 | ||
| Peso en vacío | 1814 kg | 3999 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Packard | ||
| Código de motor | |||
| Número de cilindros | Straight 8 | ||
| Cilindrada | 5.4 litre 5363 cc (327.27 cu in) |
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| Diámetro × Carrera | 88.9 × 108 mm
3.5 × 4.25 in |
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| Relación diámetro/carrera | 0.82 | ||
| Distribución | side valve (SV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 152 PS (150 bhp) (112 kW) a 3600 rpm |
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| Par motor máximo | |||
| Potencia específica | 20.9 kW/litre 28.4 ps/litre 28 bhp/litre 0.46 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 7:1 | ||
| Alimentación | 1 carburettor | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 670.38 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 | |||
| Power-to-weight ratio | Higher is better 83.84 PS/tonne (1000 kg) 0.08 PS/kg 61.66 kW/tonne (1000 kg) 0.06 kW/kg 82.69 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.22 kg/kW 27.09 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 | 15 x 8.00 | ||
| Neumáticos detrás | 15 x 8.00 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 2 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.54 | ||
| General | |||
| Carfolio.com ID | 618244 | ||
| Unidades producidas | |||
| Model code | 2469 | ||
| 2401 | |||
| RAC rating | 39.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1951 Packard 250 Convertible Ultramatic added 2019-12-01. Last modified 2020-03-16. |
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