The 1½ Litre Le Mans Special 4 Seater is a rear wheel drive tourer road car with a front mounted engine, produced by Aston Martin.
Its engine is a naturally aspirated petrol, 1.5 litre, single overhead camshaft 4 cylinder with 2 valves per cylinder. This powerplant produces 70 bhp (71 PS/52 kW) of power at 4750 rpm.
Power is supplied to the wheels via a 4 speed manual gearbox.
Stated kerb weight is 1016 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2/4 seater tourer | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3048 | 120 | |
| Vía delantera | 1321 | 52 | |
| Vía trasera | 1321 | 52 | |
| Longitud | 3785 | 149 | |
| Ancho | 1651 | 65 | |
| Altura | 1397 | 55 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.24 | ||
| Peso en vacío | 1016 kg | 2240 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 54.6 litres | 12 [14.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.5 litre 1493 cc (91.108 cu in) |
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| Diámetro × Carrera | 69.3 × 99 mm
2.73 × 3.9 in |
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| Relación diámetro/carrera | 0.7 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal | 71 PS (70 bhp) (52 kW) a 4750 rpm |
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| Par motor máximo | |||
| Potencia específica | 35 kW/litre 47.5 ps/litre 46.9 bhp/litre 0.77 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 7.5:1 | ||
| Alimentación | 2 SU carburettors | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | 3 | ||
| Engine coolant | Water | ||
| 373.25 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 | |||
| Power-to-weight ratio | Higher is better 69.86 PS/tonne (1000 kg) 0.07 PS/kg 51.38 kW/tonne (1000 kg) 0.05 kW/kg 68.9 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 19.46 kg/kW 32.51 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 | LA.SE. | ||
| Suspensión trasera | LA.SE. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 4.50 x 18 | ||
| Neumáticos detrás | 4.50 x 18 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 4.66 | ||
| General | |||
| Carfolio.com ID | 294932 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 11.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1934 Aston Martin 1½ Litre Le Mans Special 4 Seater added 2012-11-20. Last modified 2020-02-02. |
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