The Ruston-Hornsby A2 20's engine is a naturally aspirated petrol, 3.3 litre, side valve 4 cylinder with 2 valves per cylinder. This unit develops 43 bhp (43.6 PS/32.1 kW) of power.
The engine supplies its power through to the wheels by means of a 3 speed manual gearbox.
Full specs
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| Carrosserie | |||
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| Carrosserie | |||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2972 | 117 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | |||
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | |||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 3.3 litre 3308 cc (201.867 cu in) |
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| Alésage × Course | 90 × 130 mm
3.54 × 5.12 in |
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| Rapport alésage / course | 0.69 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 43.6 PS (43 bhp) (32.1 kW) |
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| Couple maximale | |||
| Specific output | 9.7 kW/litre 13.2 ps/litre 13 bhp/litre 0.21 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 827 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 | |||
| Weight-to-power ratio | |||
| 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 | LA.SE. | ||
| Suspension AR | LA.3QE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 820 x 120 | ||
| Pneumatiques AR | 820 x 120 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | 4.23 | ||
| Généralités | |||
| Carfolio.com ID | 137621 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 20.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1920 Ruston-Hornsby A2 20 added 2006-01-22. Last modified 2013-02-28. |
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