The Imp Sport is an automobile from Sunbeam, with rear wheel drive, a rear positioned engine and a 2 door saloon (sedan) body style.
Its engine is a naturally aspirated petrol, 0.9 litre, single overhead camshaft 4 cylinder with 2 valves per cylinder. This unit produces 49 bhp (49.7 PS/36.5 kW) of power at 5800 rpm, and maximum torque of 67 N·m (49 lb·ft/6.8 kgm) at 4500 rpm.
The engine supplies its power through to the wheels by means of a 4 speed manual transmission.
Quoted weight at the kerb is 747 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2083 | 82 | |
| Voies AV | 1283 | 50.5 | |
| Voies AR | 1219 | 48 | |
| Longueur | 3531 | 139 | |
| Largeur | 1530 | 60.2 | |
| Hauteur | 1384 | 54.5 | |
| Garde au sol | 140 | 5.5 | |
| 1.7 | |||
| Poids avec pleins | 747 kg | 1647 | |
| Répartition poids AV | |||
| Réservoir à essence | 27.3 litres | 6 [7.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Hillman | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 0.9 litre 875 cc (53.396 cu in) |
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| Alésage × Course | 68 × 60.4 mm
2.68 × 2.38 in |
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| Rapport alésage / course | 1.13 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
49.7 PS (49 bhp) (36.5 kW) à 5800 tr/mn |
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| Couple maximale (DIN) |
67 Nm (49 ft·lb) (6.8 kgm) à 4500 tr/mn |
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| Specific output (DIN) |
41.8 kW/litre 56.8 ps/litre 56 bhp/litre 0.92 bhp/cu in |
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(DIN) |
76.57 Nm/litre
0.93 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10:1 | ||
| Carburant | 2 Zenith-Stromberg 125 CD3 carburettors | ||
| bmep (brake mean effective pressure) | 962.2 kPa (139.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 218.75 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 66.51 PS/tonne (1000 kg) 0.07 PS/kg 48.91 kW/tonne (1000 kg) 0.05 kW/kg 65.6 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 20.44 kg/kW 34.15 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 | rear | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.500 | ||
| Turning circle | 9.30 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | I.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Dr/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 974 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 4.86 | ||
| Généralités | |||
| Carfolio.com ID | 19349 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 11.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1964 Sunbeam Imp Sport added before December 1995. Last modified 2013-02-28. |
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