The Formula 4 is a front wheel drive Italdesign designed roadster car with a front placed engine, produced by Italdesign.
Its engine is a naturally aspirated petrol, 2 litre, double overhead camshaft 5 cylinder with 4 valves per cylinder. This powerplant has an output of 148 bhp (150 PS/110 kW) of power at 6100 rpm, and maximum torque of 187 N·m (138 lb·ft/19.1 kgm) at 4500 rpm.
The engine delivers its power through to the wheels by means of a 5 speed manual gearbox.
The Italdesign Formula 4 weighs a claimed 998 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4 seater roadster | ||
| Nombre de portes | 0 | ||
| Designer | Italdesign | ||
| Dimensions et poids | |||
| Empattement | 2540 | 100 | |
| Voies AV | 1525 | 60 | |
| Voies AR | 1525 | 60 | |
| Longueur | 4155 | 163.6 | |
| Largeur | 1820 | 71.7 | |
| Hauteur | 1190 | 46.9 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 998 kg | 2200 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Fiat | ||
| Type moteur | |||
| Cylinders | Straight 5 | ||
| Cylindrée | 2 litre 1998 cc (121.925 cu in) |
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| Alésage × Course | 82 × 75.65 mm
3.23 × 2.98 in |
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| Rapport alésage / course | 1.08 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 20 Total vannes |
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| Puissance maximale (DIN) |
150 PS (148 bhp) (110 kW) à 6100 tr/mn |
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| Couple maximale (DIN) |
187 Nm (138 ft·lb) (19.1 kgm) à 4500 tr/mn |
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| Specific output (DIN) |
55.2 kW/litre 75.1 ps/litre 74.1 bhp/litre 1.21 bhp/cu in |
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(DIN) |
93.59 Nm/litre
1.13 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10:1 | ||
| Carburant | |||
| bmep (brake mean effective pressure) | 1176.1 kPa (170.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 399.6 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 8.2 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 150.36 PS/tonne (1000 kg) 0.15 PS/kg 110.58 kW/tonne (1000 kg) 0.11 kW/kg 148.3 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.04 kg/kW 15.1 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 | front | ||
| Engine layout | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS.LW.CS.ARB. | ||
| Suspension AR | I.TA.CS.ARB. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| 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 | 12342 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 20.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1996 Italdesign Formula 4 added 1997-05-26. Last modified 2013-02-28. |
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