1949 Allard J2
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2540 | 100 | |
| Voies AV | 1435 | 56.5 | |
| Voies AR | 1334 | 52.5 | |
| Longueur | 3772 | 148.5 | |
| Largeur | 1727 | 68 | |
| Hauteur | 1295 | 51 | |
| Garde au sol | 165 | 6.5 | |
| 1.49 | |||
| Poids avec pleins | 1067 kg | 2352 | |
| Répartition poids AV | 47% 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 | GM | ||
| Type moteur | |||
| Cylinders | V 8 | ||
| Cylindrée | 5.4 litre 5416 cc (330.505 cu in) |
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| Alésage × Course | 96.8 × 92 mm
3.81 × 3.62 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 162 PS (160 bhp) (119 kW) à 4000 tr/mn |
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| Couple maximale | |||
| Specific output | 22 kW/litre 30 ps/litre 29.5 bhp/litre 0.48 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.5:1 | ||
| Carburant | 2 Ca carbs | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 677 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 5.9 s | ||
| 0-60mph | 7.4 s | ||
| 0-100km/h | |||
| 0-160km/h | 23.6 s | ||
| 0-400m | 16.25 s | ||
| 0-1000m | |||
| Vitesse | 179 km/h (111 mph) | ||
| Power-to-weight ratio | Higher is better 152.04 PS/tonne (1000 kg) 0.15 PS/kg 111.82 kW/tonne (1000 kg) 0.11 kW/kg 149.95 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.94 kg/kW 14.94 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 | 11.60 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | dD.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 1006 cm2 | ||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.54 | ||
| Généralités | |||
| Carfolio.com ID | 52338 | ||
| Production total | 90 | ||
| Type mines | |||
| RAC rating | 46.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1949 Allard J2 added before December 1995. Last modified 2013-02-28. |
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