This automobile has a 2 door coupé type body with a mid mounted engine powering the rear wheels.
The Fiero Sport forms part of Pontiac's 2P series of cars.
The 4 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 2.5 litres. It produces power and torque figures of 92 bhp (93 PS/69 kW) at 4400 rpm and 179 Nm (132 lbft/18.3 kgm) at 2800 rpm respectively.
The engine drives the wheels via a 4 speed manual 'box.
Full specs
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| bodywork | |||
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| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2372 mm | 93.4 inches | |
| Track/tread (front) | 1468 mm | 57.8 inches | |
| Track/tread (rear) | 1491 mm | 58.7 inches | |
| Length | 4082 mm | 160.7 inches | |
| Width | 1750 mm | 68.9 inches | |
| Height | 1191 mm | 46.9 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 38.6 litres | 8.5 [10.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | GM | ||
| Engine code | LR8 | ||
| Cylinders | Straight 4 | ||
| Capacity | 2.5 litre 2471 cc (150.79 cu in) |
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| Bore × Stroke | 101.6 × 76.2 mm
4 × 3 in |
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| Bore/stroke ratio | 1.33 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (SAE net) |
93 PS (92 bhp) (69 kW) at 4400 rpm |
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| maximum torque (SAE net) |
179 Nm (132 ft·lb) (18.3 kgm) at 2800 rpm |
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| Specific output (SAE net) |
27.8 kW/litre 37.7 ps/litre 37.2 bhp/litre 0.61 bhp/cu in |
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| Specific torque (SAE net) |
72.44 Nm/litre
0.88 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 910.3 kPa (132 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 617.75 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 | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5 x 13 | ||
| Wheel size rear | 5 x 13 | ||
| Tyres front | P185/80 R 13 | ||
| Tyres rear | P185/80 R 13 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 247 mm | ||
| Rear brake diameter | 247 mm | ||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.73 | ||
| Final drive ratio | 3.32 | ||
| general | |||
| Carfolio.com ID | 716958 | ||
| Production total | |||
| Model code | M37 | ||
| Model family | 2P | ||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1984 Pontiac Fiero Sport added 2021-01-04. Last modified 2021-01-06. |
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