The Torpedo is a rear wheel drive tourer motor car with a front mounted engine, manufactured by Diatto.
It is powered by a naturally aspirated engine of 1 litre capacity. This powerplant features side valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It produces 12 bhp (12.2 PS/8.9 kW) of power at 2000 rpm.
The engine delivers its power through to the wheels via a 4 speed manual gearbox.
Maximum stated speed is 55 km/h, which equates to 34 mph.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4 seater tourer | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2300 | 90.6 | |
| Voies AV | 1100 | 43.3 | |
| Voies AR | 1100 | 43.3 | |
| Longueur | 3025 | 119.1 | |
| Largeur | 1300 | 51.2 | |
| Hauteur | |||
| Garde au sol | |||
| 1.32 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 20 litres | 4.4 [5.3] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Diatto | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1 litre 1018 cc (62.122 cu in) |
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| Alésage × Course | 60 × 90 mm
2.36 × 3.54 in |
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| Rapport alésage / course | 0.67 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 12.2 PS (12 bhp) (8.9 kW) à 2000 tr/mn |
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| Couple maximale | |||
| Specific output | 8.8 kW/litre 12 ps/litre 11.8 bhp/litre 0.19 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Other | ||
| Cylindrée Unitaire | 254.5 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 | 55 km/h (34 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.250 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 650 x 65 | ||
| Pneumatiques AR | 650 x 65 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 610379 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 8.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1921 Diatto Torpedo added 2019-10-08. Last modified 2020-03-16. |
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