The 685-A is a road car from Willys-Overland, with rear wheel drive, a front positioned engine and a 2 door off-road vehicle body style.
Its 6 cylinder, overhead inlet, side exhaust naturally aspirated engine has 2 valves per cylinder and a volume of 2.6 litres. This unit musters power and torque figures of 90 bhp (91 PS/67 kW) at 4200 rpm and 183 Nm (135 lbft/18.7 kgm) at 2000 rpm respectively.
The engine supplies its power through to the wheels via a 3 speed manual gearbox.
The Willys-Overland 685-A weighs a quoted 1174 kg at the kerb.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater off-road vehicle | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2743 | 108 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 4595 | 180.9 | |
| Ancho | 1575 | 62 | |
| Altura | 1575 | 62 | |
| Despeje del suelo | 197 | 7.8 | |
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1174 kg | 2588 | |
| 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 | |||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2.6 litre 2638 cc (160.981 cu in) |
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| Diámetro × Carrera | 79.4 × 88.9 mm
3.13 × 3.5 in |
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| Relación diámetro/carrera | 0.89 | ||
| Distribución | overhead inlet, side exhaust (oise)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 91 PS (90 bhp) (67 kW) a 4200 rpm |
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| Par motor máximo | 183 Nm (135 ft·lb) (18.7 kgm) a 2000 rpm |
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| Potencia específica | 25.4 kW/litre 34.6 ps/litre 34.1 bhp/litre 0.56 bhp/cu in |
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69.37 Nm/litre
0.84 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 7.6:1 | ||
| Alimentación | 1 Ca carb | ||
| 871.7 kPa (126.4 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 439.67 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 77.73 PS/tonne (1000 kg) 0.08 PS/kg 57.17 kW/tonne (1000 kg) 0.06 kW/kg 76.66 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.49 kg/kW 29.22 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 | 11.60 m | ||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | LA.SE. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 857 cm2 | ||
| Transmisión | 3 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 4.10 | ||
| General | |||
| Carfolio.com ID | 52712 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 23.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1954 Willys-Overland 685-A added before December 1995. Last modified 2013-02-28. |
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