The Nash 681 Touring is a 4 door tourer-bodied car with a front mounted engine powering the rear wheels.
Its 4.1 litre engine is a naturally aspirated, overhead valve, 6 cylinder unit that produces 60 bhp (61 PS/45 kW) of power.
A 3 speed manual transmission transmits the power to the driven wheels.
It weighs a claimed 907 kg at the kerb.
Maximum stated speed is 121 km/h or 75 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater tourer | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3073 | 121 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | |||
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| Poids avec pleins | 907 kg | 2000 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Nash | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 4.1 litre 4078 cc (248.855 cu in) |
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| Alésage × Course | 82.55 × 127 mm
3.25 × 5 in |
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| Rapport alésage / course | 0.65 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 61 PS (60 bhp) (45 kW) |
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| Couple maximale | |||
| Specific output | 11 kW/litre 14.9 ps/litre 14.7 bhp/litre 0.24 bhp/cu in |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | |||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 679.67 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 | 121 km/h (75 mph) | ||
| Power-to-weight ratio | Higher is better 67.07 PS/tonne (1000 kg) 0.07 PS/kg 49.33 kW/tonne (1000 kg) 0.05 kW/kg 66.15 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 20.27 kg/kW 33.86 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 | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 34 x 4½ | ||
| Pneumatiques AR | 34 x 4½ | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 439318 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 25.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1917 Nash 681 Touring (1918) added 2015-10-17. Last modified 2020-02-02. |
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