The Sheffield-Simplex 50 is a tourer with 4 doors and a front mounted engine which delivers the power through the rear wheels.
The power is produced by a naturally aspirated engine of 7.8 litre capacity. This unit features side valve valve gear, 6 cylinder layout, and 2 valves per cylinder.
Power is delivered to the wheels via a 4 speed manual gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater tourer | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3810 | 150 | |
| Voies AV | 1448 | 57 | |
| Voies AR | 1448 | 57 | |
| 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 6 | ||
| Cylindrée | 7.8 litre 7778 cc (474.643 cu in) |
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| Alésage × Course | 114 × 127 mm
4.49 × 5 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | |||
| Couple maximale | |||
| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | 1 Sheffield-Simplex carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 1296.33 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.Cantilever. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 91971 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 48.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1921 Sheffield-Simplex 50 added 2002-01-20. Last modified 2013-02-28. |
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