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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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater roadster | ||
| Nombre de portes | 2 | ||
| Designer | Heuliez | ||
| Dimensions et poids | |||
| Empattement | 2650 | 104.3 | |
| Voies AV | 1540 | 60.6 | |
| Voies AR | 1650 | 65 | |
| Longueur | 4156 | 163.6 | |
| Largeur | 2084 | 82 | |
| Hauteur | 1100 | 43.3 | |
| Garde au sol | |||
| 1.57 | |||
| Poids avec pleins | 1650 kg | 3638 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Lamborghini | ||
| Type moteur | |||
| Cylinders | V 12 in 60° vee | ||
| Cylindrée | 5.7 litre 5707 cc (348.263 cu in) |
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| Alésage × Course | 87 × 80 mm
3.43 × 3.15 in |
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| Rapport alésage / course | 1.09 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 48 Total vannes |
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| Puissance maximale (DIN) |
530 PS (523 bhp) (390 kW) à 7100 tr/mn |
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| Couple maximale (DIN) |
605 Nm (446 ft·lb) (61.7 kgm) à 5500 tr/mn |
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| Specific output (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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| Construction | |||
| Lubrification | |||
| Taux de compression | 10:1 | ||
| Carburant | LIE fuel inj. | ||
| bmep (brake mean effective pressure) | 1332.2 kPa (193.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 475.58 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 20.7 s | ||
| Vitesse | 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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| 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 | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 235/35 x 18 | ||
| Pneumatiques AR | 345/30 x 19 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 16819 | ||
| Production total | |||
| Type mines | |||
| 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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