The Pregunta is a passenger car from Heuliez, with rear wheel drive, a mid positioned engine and a Heuliez-styled 2 door roadster body style.
Power is produced by a double overhead camshaft, 5.7 litre naturally aspirated 12 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 523 bhp (530 PS/390 kW) at 7100 rpm and 605 N·m (446 lb·ft/61.7 kgm) at 5500 rpm respectively.
A 5 speed manual 'box supplies the power to the driven wheels.
Claimed kerb weight is 1650 kg.
Its maximum speed stated is 333 km/h (207 mph).
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 2 seater roadster | ||
| Number of doors | 2 | ||
| Designer | Heuliez | ||
| dimensions & weights | |||
| Wheelbase | 2650 mm | 104.3 inches | |
| Track/tread (front) | 1540 mm | 60.6 inches | |
| Track/tread (rear) | 1650 mm | 65 inches | |
| Length | 4156 mm | 163.6 inches | |
| Width | 2084 mm | 82 inches | |
| Height | 1100 mm | 43.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.57 | ||
| Kerb weight | 1650 kg | 3638 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Lamborghini | ||
| Engine code | |||
| Cylinders | V 12 in 60° vee | ||
| Capacity | 5.7 litre 5707 cc (348.263 cu in) |
||
| Bore × Stroke | 87 × 80 mm
3.43 × 3.15 in |
||
| Bore/stroke ratio | 1.09 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 48 valves in total |
||
| maximum power output (DIN) |
530 PS (523 bhp) (390 kW) at 7100 rpm |
||
| maximum torque (DIN) |
605 Nm (446 ft·lb) (61.7 kgm) at 5500 rpm |
||
| Specific output (DIN) |
68.3 kW/litre 92.9 ps/litre 91.6 bhp/litre 1.5 bhp/cu in |
||
| Specific torque (DIN) |
106.01 Nm/litre
1.28 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | |||
| compression ratio | 10:1 | ||
| Fuel system | LIE fuel inj. | ||
| bmep (brake mean effective pressure) | 1332.2 kPa (193.2 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 475.58 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 20.7 s | ||
| Maximum speed | 333 km/h (207 mph) | ||
| Power-to-weight ratio | Higher is better 321.38 PS/tonne (1000 kg) 0.32 PS/kg 236.36 kW/tonne (1000 kg) 0.24 kW/kg 316.97 bhp/tonne (1000 kg) 0.32 bhp/kg 0.14 bhp/lb |
||
| Weight-to-power ratio | Lower is better 4.23 kg/kW 7.07 lb/bhp |
||
| 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 | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 235/35 x 18 | ||
| Tyres rear | 345/30 x 19 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 16819 | ||
| Production total | |||
| Model code | |||
| RAC rating | 56.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1997 Heuliez Pregunta added 2000-01-23. Last modified 2013-02-28. |
|||