The 4/4 S I Coupé is a car from Morgan, with rear wheel drive, a front located engine and a 2 door coupé body style.
It's powered courtesy of a naturally aspirated engine of 1.3 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 40 bhp (40.6 PS/29.8 kW) of power at 4300 rpm.
The engine powers the wheels via a 4 speed manual set of gears.
It weighs a stated 711 kg at the kerb.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2337 | 92 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 3537 | 139.3 | |
| Largeur | 1397 | 55 | |
| Hauteur | |||
| Garde au sol | |||
| 1.51 | |||
| Poids avec pleins | 711 kg | 1567 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Standard | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.3 litre 1267 cc (77.317 cu in) |
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| Alésage × Course | 63.5 × 100 mm
2.5 × 3.94 in |
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| Rapport alésage / course | 0.64 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 40.6 PS (40 bhp) (29.8 kW) à 4300 tr/mn |
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| Couple maximale | |||
| Specific output | 23.5 kW/litre 32 ps/litre 31.6 bhp/litre 0.52 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.1:1 | ||
| Carburant | 1 So carb | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 316.75 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 57.04 PS/tonne (1000 kg) 0.06 PS/kg 41.95 kW/tonne (1000 kg) 0.04 kW/kg 56.26 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 23.84 kg/kW 39.82 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 | I.TB. | ||
| 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 manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.70 | ||
| Généralités | |||
| Carfolio.com ID | 57453 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 10.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1945 Morgan 4/4 S I Coupé added before December 1995. Last modified 2013-02-28. |
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