The DB 2/4 is an automobile from Aston Martin, with rear wheel drive, a front positioned engine and a 2 door saloon (sedan) body style.
Its 2.6 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder unit that produces 125 bhp (127 PS/93 kW) of power at 5000 rpm, and maximum torque of 195 N·m (144 lb·ft/19.9 kgm) at 2400 rpm.
The power is delivered to the wheels via a 4 speed manual gearbox.
Having a stated weight at the kerb of 1257 kg, the Aston Martin DB 2/4 can dispense with the 0-60 mph yardstick in 12.6 seconds and the quarter mile from rest in 18.9 seconds.
Its maximum speed quoted is 179 km/h (111 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2515 | 99 | |
| Vía delantera | 1372 | 54 | |
| Vía trasera | 1372 | 54 | |
| Longitud | 4305 | 169.5 | |
| Ancho | 1651 | 65 | |
| Altura | 1359 | 53.5 | |
| Despeje del suelo | 178 | 7 | |
| Relación Largo:Dist.entre ejes | 1.71 | ||
| Peso en vacío | 1257 kg | 2771 | |
| Distribución del peso (% adelante) | 50.4% front | ||
| Capacità serbatoio | 77.3 litres | 17 [20.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | 1.63 m² | ||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2.6 litre 2580 cc (157.441 cu in) |
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| Diámetro × Carrera | 78 × 90 mm
3.07 × 3.54 in |
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| Relación diámetro/carrera | 0.87 | ||
| Distribución | double overhead camshaft (DOHC)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 127 PS (125 bhp) (93 kW) a 5000 rpm |
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| Par motor máximo | 195 Nm (144 ft·lb) (19.9 kgm) a 2400 rpm |
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| Potencia específica | 36.1 kW/litre 49.1 ps/litre 48.4 bhp/litre 0.79 bhp/cu in |
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75.58 Nm/litre
0.91 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 8.16:1 | ||
| Alimentación | 2 SU carburettors | ||
| 949.8 kPa (137.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 430 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 8.9 s | ||
| 0-60mph | 12.6 s | ||
| 0-100km/h | |||
| 0-160km/h | 40.4 s | ||
| 0-400m | 18.9 s | ||
| 0-1000m | |||
| Velocidad máxima | 179 km/h (111 mph) | ||
| Power-to-weight ratio | Higher is better 100.83 PS/tonne (1000 kg) 0.1 PS/kg 74.15 kW/tonne (1000 kg) 0.07 kW/kg 99.44 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.49 kg/kW 22.53 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 | 2.500 | ||
| Turning circle | 10.70 m | ||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | LA.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 6.00-16 | ||
| Neumáticos detrás | 6.00-16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 1149 cm2 | ||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.77 | ||
| General | |||
| Carfolio.com ID | 49709 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 22.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1953 Aston Martin DB 2/4 added before December 1995. Last modified 2013-02-28. |
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