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
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater roadster | ||
| Número de puertas | 2 | ||
| diseñado por | Heuliez | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2650 | 104.3 | |
| Vía delantera | 1540 | 60.6 | |
| Vía trasera | 1650 | 65 | |
| Longitud | 4156 | 163.6 | |
| Ancho | 2084 | 82 | |
| Altura | 1100 | 43.3 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.57 | ||
| Peso en vacío | 1650 kg | 3638 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Lamborghini | ||
| Código de motor | |||
| Número de cilindros | V 12 in 60° vee | ||
| Cilindrada | 5.7 litre 5707 cc (348.263 cu in) |
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| Diámetro × Carrera | 87 × 80 mm
3.43 × 3.15 in |
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| Relación diámetro/carrera | 1.09 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 48 Total de válvulas |
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| Potencia nominal (DIN) |
530 PS (523 bhp) (390 kW) a 7100 rpm |
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| Par motor máximo (DIN) |
605 Nm (446 ft·lb) (61.7 kgm) a 5500 rpm |
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| Potencia específica (DIN) |
68.3 kW/litre 92.9 ps/litre 91.6 bhp/litre 1.5 bhp/cu in |
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(DIN) |
106.01 Nm/litre
1.28 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 10:1 | ||
| Alimentación | LIE fuel inj. | ||
| 1332.2 kPa (193.2 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 7 | ||
| Engine coolant | Water | ||
| 475.58 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 20.7 s | ||
| Velocidad máxima | 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 |
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| Weight-to-power ratio | Lower is better 4.23 kg/kW 7.07 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | mid | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 235/35 x 18 | ||
| Neumáticos detrás | 345/30 x 19 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 16819 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 56.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1997 Heuliez Pregunta added 2000-01-23. Last modified 2013-02-28. |
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