This car has a convertible/cabriolet type body with a front mounted engine powering the rear wheels.
The 4.5 litre engine is a naturally aspirated, single overhead camshaft, 12 cylinder unit that produces 175 bhp (177 PS/130 kW) of power at 5500 rpm.
The engine delivers its power through to the wheels via a 4 speed manual 'box.
It weighs a stated 1473 kg at the kerb.
Maximum speed claimed is 169 km/h (105 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3353 | 132 | |
| Voies AV | 1524 | 60 | |
| Voies AR | 1524 | 60 | |
| Longueur | 5232 | 206 | |
| Largeur | 1829 | 72 | |
| Hauteur | |||
| Garde au sol | 191 | 7.5 | |
| 1.56 | |||
| Poids avec pleins | 1473 kg | 3247 | |
| Répartition poids AV | |||
| 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 | Lagonda | ||
| Type moteur | |||
| Cylinders | V 12 in 60° vee | ||
| Cylindrée | 4.5 litre 4480 cc (273.386 cu in) |
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| Alésage × Course | 75 × 84.5 mm
2.95 × 3.33 in |
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| Rapport alésage / course | 0.89 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 177 PS (175 bhp) (130 kW) à 5500 tr/mn |
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| Couple maximale | |||
| Specific output | 29.1 kW/litre 39.6 ps/litre 39.1 bhp/litre 0.64 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7:1 | ||
| Carburant | 2 SU carbs | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 373.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 9 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 169 km/h (105 mph) | ||
| Power-to-weight ratio | Higher is better 120.46 PS/tonne (1000 kg) 0.12 PS/kg 88.59 kW/tonne (1000 kg) 0.09 kW/kg 118.81 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.29 kg/kW 18.85 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 | 12.30 m | ||
| 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 | 4.27 | ||
| Généralités | |||
| Carfolio.com ID | 64031 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 41.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1937 Lagonda V12 Rapide added before December 1995. Last modified 2013-02-28. |
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