Full specs1974 Ginetta G21S
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| Carrosserie | |||
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| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2311 | 91 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 3975 | 156.5 | |
| Largeur | 1600 | 63 | |
| Hauteur | 1168 | 46 | |
| Garde au sol | 127 | 5 | |
| 1.72 | |||
| Poids avec pleins | 737 kg | 1625 | |
| 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 | Hillman | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.7 litre 1725 cc (105.266 cu in) |
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| Alésage × Course | 81.5 × 82.65 mm
3.21 × 3.25 in |
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| Rapport alésage / course | 0.99 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
99 PS (98 bhp) (73 kW) à 5200 tr/mn |
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| Couple maximale (DIN) |
144 Nm (106 ft·lb) (14.7 kgm) à 4000 tr/mn |
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| Specific output (DIN) |
42.4 kW/litre 57.6 ps/litre 56.8 bhp/litre 0.93 bhp/cu in |
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(DIN) |
83.48 Nm/litre
1.01 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.6:1 | ||
| Carburant | 2 We carbs | ||
| bmep (brake mean effective pressure) | 1049 kPa (152.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 431.25 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 | |||
| Power-to-weight ratio | Higher is better 134.82 PS/tonne (1000 kg) 0.13 PS/kg 99.16 kW/tonne (1000 kg) 0.1 kW/kg 132.97 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.09 kg/kW 16.85 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 | |||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 165-13 | ||
| Pneumatiques AR | 165-13 | ||
| Freins AV/AR | Di/Dr | ||
| Diamètre des freins AV | 244 mm | ||
| Diamètre des freins AR | 229 mm | ||
| Braked area | 1890 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.8 | ||
| Rapport de pont | 3.70 | ||
| Généralités | |||
| Carfolio.com ID | 99957 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 Ginetta G21S added 2002-10-24. Last modified 2013-02-28. |
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