The Ginetta G21 3-Litre is a rear wheel drive car, with the engine placed in the front, and a 2 door coupé bodyshell.
It is powered by a naturally aspirated engine of 3 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It produces 128 bhp (130 PS/95 kW) of power at 4750 rpm, and maximum torque of 235 N·m (173 lb·ft/24 kgm) at 3000 rpm.
The power is supplied to the wheels through a 4 speed manual with overdrive gearbox.
Claimed kerb weight is 871 kg.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2311 | 91 | |
| Voies AV | 1289 | 50.7 | |
| Voies AR | 1295 | 51 | |
| Longueur | 3975 | 156.5 | |
| Largeur | 1600 | 63 | |
| Hauteur | 1168 | 46 | |
| Garde au sol | 121 | 4.8 | |
| 1.72 | |||
| Poids avec pleins | 871 kg | 1920 | |
| 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 | Ford | ||
| Type moteur | |||
| Cylinders | V 6 | ||
| Cylindrée | 3 litre 2994 cc (182.705 cu in) |
||
| Alésage × Course | 93.66 × 72.42 mm
3.69 × 2.85 in |
||
| Rapport alésage / course | 1.29 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
||
| Puissance maximale (DIN) |
130 PS (128 bhp) (95 kW) à 4750 tr/mn |
||
| Couple maximale (DIN) |
235 Nm (173 ft·lb) (24 kgm) à 3000 tr/mn |
||
| Specific output (DIN) |
31.9 kW/litre 43.3 ps/litre 42.8 bhp/litre 0.7 bhp/cu in |
||
(DIN) |
78.49 Nm/litre
0.95 ft·lb/cu3 |
||
| Construction | |||
| Lubrification | |||
| Taux de compression | 8.9:1 | ||
| Carburant | 1 We carb | ||
| bmep (brake mean effective pressure) | 986.3 kPa (143.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 5.8 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 149 PS/tonne (1000 kg) 0.15 PS/kg 109.59 kW/tonne (1000 kg) 0.11 kW/kg 146.96 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
||
| Weight-to-power ratio | Lower is better 9.13 kg/kW 15.24 lb/bhp |
||
| 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 | 2.800 | ||
| Turning circle | 10.70 m | ||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | I.W.RA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Di | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 2516 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.82 | ||
| Rapport de pont | 2.88 | ||
| Généralités | |||
| Carfolio.com ID | 32241 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 32.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1970 Ginetta G21 3-Litre added before December 1995. Last modified 2013-02-28. |
|||