The 20 is a motor car from Armstrong Siddeley, with rear wheel drive, a front located engine and a saloon (sedan) body style.
It is powered by a naturally aspirated engine of 2.8 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder.
A 4 speed preselector gearbox supplies the power to the wheels.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3048 | 120 | |
| Voies AV | 1473 | 58 | |
| Voies AR | 1473 | 58 | |
| Longueur | 4724 | 186 | |
| Largeur | 1803 | 71 | |
| Hauteur | |||
| Garde au sol | 162 | 6.4 | |
| 1.55 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 63.6 litres | 14 [16.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Armstrong-Siddeley | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.8 litre 2783 cc (169.829 cu in) |
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| Alésage × Course | 75 × 105 mm
2.95 × 4.13 in |
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| Rapport alésage / course | 0.71 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | |||
| Couple maximale | |||
| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 463.83 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 | I.SE. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed preselector | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.70 | ||
| Généralités | |||
| Carfolio.com ID | 49445 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 20.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Armstrong Siddeley 20 added before December 1995. Last modified 2013-02-28. |
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