Full specs1949 Lea-Francis 18
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| Carrosserie | |||
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| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2820 | 111 | |
| Voies AV | 1334 | 52.5 | |
| Voies AR | 1334 | 52.5 | |
| Longueur | 4597 | 181 | |
| Largeur | 1638 | 64.5 | |
| Hauteur | 1537 | 60.5 | |
| Garde au sol | 178 | 7 | |
| 1.63 | |||
| Poids avec pleins | 1372 kg | 3025 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.2 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Lea-Francis | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2.5 litre 2496 cc (152.315 cu in) |
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| Alésage × Course | 85 × 110 mm
3.35 × 4.33 in |
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| Rapport alésage / course | 0.77 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 96 PS (95 bhp) (71 kW) à 4000 tr/mn |
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| Couple maximale | 190 Nm (140 ft·lb) (19.4 kgm) à 2500 tr/mn |
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| Specific output | 28.4 kW/litre 38.6 ps/litre 38.1 bhp/litre 0.62 bhp/cu in |
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76.12 Nm/litre
0.92 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.25:1 | ||
| Carburant | 1 SU carb | ||
| bmep (brake mean effective pressure) | 956.6 kPa (138.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 624 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 | 145 km/h (90 mph) | ||
| Power-to-weight ratio | Higher is better 70.2 PS/tonne (1000 kg) 0.07 PS/kg 51.63 kW/tonne (1000 kg) 0.05 kW/kg 69.24 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 19.37 kg/kW 32.35 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 | 10.70 m | ||
| Suspension AV | I.TB. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 1181 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.92 | ||
| Généralités | |||
| Carfolio.com ID | 62711 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 17.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1949 Lea-Francis 18 added before December 1995. Last modified 2013-02-28. |
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