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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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater off-road vehicle | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2743 | 108 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 4595 | 180.9 | |
| Largeur | 1575 | 62 | |
| Hauteur | 1575 | 62 | |
| Garde au sol | 197 | 7.8 | |
| 1.68 | |||
| Poids avec pleins | 1174 kg | 2588 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.2 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | |||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.6 litre 2638 cc (160.981 cu in) |
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| Alésage × Course | 79.4 × 88.9 mm
3.13 × 3.5 in |
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| Rapport alésage / course | 0.89 | ||
| Distribution | overhead inlet, side exhaust (oise)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 91 PS (90 bhp) (67 kW) à 4200 tr/mn |
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| Couple maximale | 183 Nm (135 ft·lb) (18.7 kgm) à 2000 tr/mn |
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| Specific output | 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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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.6:1 | ||
| Carburant | 1 Ca carb | ||
| bmep (brake mean effective pressure) | 871.7 kPa (126.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 439.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| 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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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | 11.60 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 857 cm2 | ||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.10 | ||
| Généralités | |||
| Carfolio.com ID | 52712 | ||
| Production total | |||
| Type mines | |||
| 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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