The Challenger R/T 426 Hemi is a rear wheel drive coupé passenger car with a front mounted engine, sold by Dodge.
The 7 litre engine is a naturally aspirated, overhead valve, 8 cylinder that develops 425 bhp (431 PS/317 kW) of power at 5000 rpm, and maximum torque of 665 N·m (490 lb·ft/67.8 kgm) at 4000 rpm.
The engine delivers its power through to the wheels via a 3 speed automatic transmission.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2794 | 110 | |
| Vía delantera | 1516 | 59.7 | |
| Vía trasera | 1542 | 60.7 | |
| Longitud | 4859 | 191.3 | |
| Ancho | 1933 | 76.1 | |
| Altura | 1293 | 50.9 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.74 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68.2 litres | 15 [18] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Dodge | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 7 litre 6984 cc (426.19 cu in) |
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| Diámetro × Carrera | 108.05 × 95.25 mm
4.25 × 3.75 in |
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| Relación diámetro/carrera | 1.13 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (gross) |
431 PS (425 bhp) (317 kW) a 5000 rpm |
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| Par motor máximo (gross) |
665 Nm (490 ft·lb) (67.8 kgm) a 4000 rpm |
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| Potencia específica (gross) |
45.4 kW/litre 61.7 ps/litre 60.9 bhp/litre 1 bhp/cu in |
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(gross) |
95.22 Nm/litre
1.15 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.25:1 | ||
| Alimentación | 2 carburettors | ||
| 1196.5 kPa (173.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 873 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 | |||
| Weight-to-power ratio | |||
| 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 | 5.300 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7.0J x 15 | ||
| Ruedas detrás | 7.0J x 15 | ||
| Neumáticos delante | F60 x 15 | ||
| Neumáticos detrás | F60 x 15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.23 | ||
| General | |||
| Carfolio.com ID | 380556 | ||
| Unidades producidas | 187 | ||
| Model code | |||
| RAC rating | 57.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Dodge Challenger R/T 426 Hemi Automatic added 2014-11-18. Last modified 2020-02-02. |
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