The Fiero GT is a rear wheel drive coupé car with a mid placed engine, manufactured by Pontiac.
Power is supplied by an overhead valve, 2.8 litre naturally aspirated 6 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 140 bhp (142 PS/104 kW) at 5200 rpm and 230 N·m (170 lb·ft/23.5 kgm) at 3600 rpm respectively.
The engine supplies its power through to the wheels via a 4 speed manual gearbox.
The quoted weight at the kerb is 1212 kg.
Its maximum speed claimed is 180 km/h, which is 112 mph.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2372 | 93.4 | |
| Voies AV | 1483 | 58.4 | |
| Voies AR | 1506 | 59.3 | |
| Longueur | 4211 | 165.8 | |
| Largeur | 1750 | 68.9 | |
| Hauteur | 1191 | 46.9 | |
| Garde au sol | 134 | 5.3 | |
| 1.78 | |||
| Poids avec pleins | 1212 kg | 2672 | |
| Répartition poids AV | |||
| Réservoir à essence | 38 litres | 8.4 [10] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Pontiac | ||
| Type moteur | |||
| Cylinders | V 6 in 60° vee | ||
| Cylindrée | 2.8 litre 2827 cc (172.514 cu in) |
||
| Alésage × Course | 88.9 × 75.9 mm
3.5 × 2.99 in |
||
| Rapport alésage / course | 1.17 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
||
| Puissance maximale (SAEnet) |
142 PS (140 bhp) (104 kW) à 5200 tr/mn |
||
| Couple maximale (SAEnet) |
230 Nm (170 ft·lb) (23.5 kgm) à 3600 tr/mn |
||
| Specific output (SAEnet) |
36.9 kW/litre 50.2 ps/litre 49.5 bhp/litre 0.81 bhp/cu in |
||
(SAEnet) |
81.36 Nm/litre
0.98 ft·lb/cu3 |
||
| Construction | |||
| Lubrification | |||
| Taux de compression | 8.5:1 | ||
| Carburant | MPFi | ||
| bmep (brake mean effective pressure) | 1022.4 kPa (148.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 471.17 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 117.12 PS/tonne (1000 kg) 0.12 PS/kg 86.14 kW/tonne (1000 kg) 0.09 kW/kg 115.51 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
||
| Weight-to-power ratio | Lower is better 11.61 kg/kW 19.39 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 | mid | ||
| Engine layout | transverse | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.000 | ||
| Turning circle | 12.10 m | ||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | I.MS.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | P215/60 R 14 | ||
| Pneumatiques AR | P215/60 R 14 | ||
| Freins AV/AR | Di/Di-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.81 | ||
| Rapport de pont | 3.65 | ||
| Généralités | |||
| Carfolio.com ID | 97746 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 29.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1985 Pontiac Fiero GT added 2002-08-03. Last modified 2013-02-28. |
|||
