The 750 Spider is a front wheel drive convertible/cabriolet road car with a front mounted engine, from Cisitalia.
Its engine is a naturally aspirated petrol, 0.7 litre, overhead valve 4 cylinder with 2 valves per cylinder. This unit develops 29.5 bhp (29.9 PS/22 kW) of power at 5500 rpm, and maximum torque of 67 N·m (49 lb·ft/6.8 kgm) at 4200 rpm.
This power is supplied to the wheels by means of a 4 speed manual gearbox.
The quoted kerb weight is 595 kg.
Maximum quoted speed is 118 km/h (73 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2000 | 78.7 | |
| Voies AV | 1150 | 45.3 | |
| Voies AR | 1154 | 45.4 | |
| Longueur | 3850 | 151.6 | |
| Largeur | 1450 | 57.1 | |
| Hauteur | 1250 | 49.2 | |
| Garde au sol | 130 | 5.1 | |
| 1.93 | |||
| Poids avec pleins | 595 kg | 1312 | |
| Répartition poids AV | |||
| Réservoir à essence | 23 litres | 5.1 [6.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Cisitalia-Fiat | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 0.7 litre 735 cc (44.852 cu in) |
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| Alésage × Course | 60 × 65 mm
2.36 × 2.56 in |
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| Rapport alésage / course | 0.92 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 29.9 PS (29.5 bhp) (22 kW) à 5500 tr/mn |
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| Couple maximale | 67 Nm (49 ft·lb) (6.8 kgm) à 4200 tr/mn |
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| Specific output | 29.9 kW/litre 40.7 ps/litre 40.1 bhp/litre 0.66 bhp/cu in |
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91.16 Nm/litre
1.1 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.7:1 | ||
| Carburant | 1 Weber 26 IM carburettor | ||
| bmep (brake mean effective pressure) | 1145.5 kPa (166.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 183.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 118 km/h (73 mph) | ||
| Power-to-weight ratio | Higher is better 50.27 PS/tonne (1000 kg) 0.05 PS/kg 36.97 kW/tonne (1000 kg) 0.04 kW/kg 49.58 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 27.05 kg/kW 45.18 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 | longitudinal | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.TB. | ||
| Suspension AR | I.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 5.20-12 | ||
| Pneumatiques AR | 5.20-12 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.89 | ||
| Rapport de pont | 5.37 | ||
| Généralités | |||
| Carfolio.com ID | 305052 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 8.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1959 Cisitalia 750 Spider added 2013-01-21. Last modified 2020-02-02. |
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