Full specs1961 Riley 4/72
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2546 | 100.2 | |
| Voies AV | 1283 | 50.5 | |
| Voies AR | 1308 | 51.5 | |
| Longueur | 4534 | 178.5 | |
| Largeur | 1613 | 63.5 | |
| Hauteur | 1499 | 59 | |
| Garde au sol | 165 | 6.5 | |
| 1.78 | |||
| Poids avec pleins | 1148 kg | 2531 | |
| Répartition poids AV | |||
| Réservoir à essence | 45.5 litres | 10 [12] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMC | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.6 litre 1622 cc (98.981 cu in) |
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| Alésage × Course | 76.2 × 88.9 mm
3 × 3.5 in |
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| Rapport alésage / course | 0.86 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (Net) |
69 PS (68 bhp) (51 kW) à 5000 tr/mn |
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| Couple maximale (Net) |
120 Nm (89 ft·lb) (12.2 kgm) à 2500 tr/mn |
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| Specific output (Net) |
31.3 kW/litre 42.5 ps/litre 41.9 bhp/litre 0.69 bhp/cu in |
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(Net) |
73.98 Nm/litre
0.89 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8.3:1 | ||
| Carburant | 2 SU carbs | ||
| bmep (brake mean effective pressure) | 929.7 kPa (134.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 405.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 13.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 22.1 s | ||
| 0-1000m | |||
| Vitesse | 131 km/h (81 mph) | ||
| Power-to-weight ratio | Higher is better 60.06 PS/tonne (1000 kg) 0.06 PS/kg 44.17 kW/tonne (1000 kg) 0.04 kW/kg 59.23 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 22.64 kg/kW 37.82 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 | |||
| Suspension AV | I.CS. | ||
| 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 | 4.30 | ||
| Généralités | |||
| Carfolio.com ID | 48961 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 14.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1961 Riley 4/72 added before December 1995. Last modified 2017-09-17. |
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