The Jensen SP is a coupé designed by Touring with 2 doors and a front mounted engine which delivers the power through the rear wheels.
Powering the Jensen SP is an overhead valve, 7.2 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 385 bhp (390 PS/287 kW) at 4700 rpm and 556 N·m (410 lb·ft/56.7 kgm) at 3600 rpm respectively.
A 3 speed automatic gearbox transmits the power to the driven wheels.
The Jensen SP weighs a claimed 1783 kg at the kerb.
Top quoted speed is 230 km/h (143 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | Touring | ||
| Dimensions et poids | |||
| Empattement | 2667 | 105 | |
| Voies AV | 1448 | 57 | |
| Voies AR | 1448 | 57 | |
| Longueur | 4775 | 188 | |
| Largeur | 1753 | 69 | |
| Hauteur | 1359 | 53.5 | |
| Garde au sol | 140 | 5.5 | |
| 1.79 | |||
| Poids avec pleins | 1783 kg | 3931 | |
| Répartition poids AV | 52% front | ||
| Réservoir à essence | 90.9 litres | 20 [24] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Chrysler | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 7.2 litre 7206 cc (439.737 cu in) |
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| Alésage × Course | 109.7 × 95.3 mm
4.32 × 3.75 in |
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| Rapport alésage / course | 1.15 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE) |
390 PS (385 bhp) (287 kW) à 4700 tr/mn |
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| Couple maximale (SAE) |
556 Nm (410 ft·lb) (56.7 kgm) à 3600 tr/mn |
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| Specific output (SAE) |
39.8 kW/litre 54.2 ps/litre 53.4 bhp/litre 0.88 bhp/cu in |
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(SAE) |
77.16 Nm/litre
0.93 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10.3:1 | ||
| Carburant | 3 Ho carbs | ||
| bmep (brake mean effective pressure) | 969.6 kPa (140.6 psi) | ||
| Régime maximal | 5200 tr/mn | ||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 900.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 5.9 s | ||
| 0-60mph | 7.6 s | ||
| 0-100km/h | |||
| 0-160km/h | 18.5 s | ||
| 0-400m | 15.6 s | ||
| 0-1000m | 28.5 s | ||
| Vitesse | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 218.93 PS/tonne (1000 kg) 0.22 PS/kg 161.02 kW/tonne (1000 kg) 0.16 kW/kg 215.93 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.21 kg/kW 10.37 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 | 3.400 | ||
| Turning circle | 11.60 m | ||
| Suspension AV | I.W.CS. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | 6.5JK x 15 | ||
| Roues AR | 6.5JK x 15 | ||
| Pneumatiques AV | Pirelli GR 70 VR 15 | ||
| Pneumatiques AR | Pirelli GR 70 VR 15 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 273 mm | ||
| Diamètre des freins AR | 273 mm | ||
| Braked area | 2689 cm2 | ||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.88 | ||
| Généralités | |||
| Carfolio.com ID | 63679 | ||
| Production total | 232 | ||
| Type mines | |||
| RAC rating | 59.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Jensen SP Automatic added before December 1995. Last modified 2013-02-28. |
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