Full specs1947 Tatra 57B
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2550 | 100.4 | |
| Voies AV | 1200 | 47.2 | |
| Voies AR | 1200 | 47.2 | |
| Longueur | 4000 | 157.5 | |
| Largeur | 1550 | 61 | |
| Hauteur | 1520 | 59.8 | |
| Garde au sol | 210 | 8.3 | |
| 1.57 | |||
| Poids avec pleins | 930 kg | 2050 | |
| Répartition poids AV | |||
| Réservoir à essence | 38 litres | 8.4 [10] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Tatra | ||
| Type moteur | |||
| Cylinders | Flat 4 | ||
| Cylindrée | 1.3 litre 1290 cc (78.721 cu in) |
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| Alésage × Course | 74 × 75 mm
2.91 × 2.95 in |
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| Rapport alésage / course | 0.99 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 25.3 PS (25 bhp) (18.6 kW) à 2800 tr/mn |
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| Couple maximale | |||
| Specific output | 14.5 kW/litre 19.6 ps/litre 19.4 bhp/litre 0.32 bhp/cu in |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 5:1 | ||
| Carburant | 1 Solex BFL 30 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 322.5 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 | |||
| Power-to-weight ratio | Higher is better 27.26 PS/tonne (1000 kg) 0.03 PS/kg 20.05 kW/tonne (1000 kg) 0.02 kW/kg 26.88 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 49.89 kg/kW 83.33 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 | 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 | 5.25-16 | ||
| Pneumatiques AR | 5.25-16 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.73 | ||
| Généralités | |||
| Carfolio.com ID | 228877 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 13.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1947 Tatra 57B added 2011-01-08. Last modified 2020-02-02. |
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