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
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2372 mm | 93.4 inches | |
| Track/tread (front) | 1483 mm | 58.4 inches | |
| Track/tread (rear) | 1506 mm | 59.3 inches | |
| Length | 4211 mm | 165.8 inches | |
| Width | 1750 mm | 68.9 inches | |
| Height | 1191 mm | 46.9 inches | |
| Ground clearance | 134 mm | 5.3 inches | |
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | 1212 kg | 2672 lb | |
| Weight distribution | |||
| fuel tank capacity | 38 litres | 8.4 [10] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Pontiac | ||
| Engine code | |||
| Cylinders | V 6 in 60° vee | ||
| Capacity | 2.8 litre 2827 cc (172.514 cu in) |
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| Bore × Stroke | 88.9 × 75.9 mm
3.5 × 2.99 in |
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| Bore/stroke ratio | 1.17 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output (SAEnet) |
142 PS (140 bhp) (104 kW) at 5200 rpm |
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| maximum torque (SAEnet) |
230 Nm (170 ft·lb) (23.5 kgm) at 3600 rpm |
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| Specific output (SAEnet) |
36.9 kW/litre 50.2 ps/litre 49.5 bhp/litre 0.81 bhp/cu in |
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| Specific torque (SAEnet) |
81.36 Nm/litre
0.98 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 8.5:1 | ||
| Fuel system | MPFi | ||
| bmep (brake mean effective pressure) | 1022.4 kPa (148.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 4 | ||
| Engine coolant | Water | ||
| Unitary capacity | 471.17 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 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 |
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| Weight-to-power ratio | Lower is better 11.61 kg/kW 19.39 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | mid | ||
| Engine layout | transverse | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | 3.000 | ||
| Turning circle | 12.10 m | ||
| Front suspension | I.W.CS.ARB. | ||
| Rear suspension | I.MS.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | P215/60 R 14 | ||
| Tyres rear | P215/60 R 14 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.81 | ||
| Final drive ratio | 3.65 | ||
| general | |||
| Carfolio.com ID | 97746 | ||
| Production total | |||
| Model code | |||
| RAC rating | 29.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1985 Pontiac Fiero GT added 2002-08-03. Last modified 2013-02-28. |
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