The SuperTrahuit ST8 is a front wheel drive saloon (sedan) car with a front mounted engine, from Rosengart.
Its engine is a naturally aspirated petrol, 3.9 litre, 8 cylinder with 2 valves per cylinder. This powerplant develops 94 bhp (95 PS/70 kW) of power at 3600 rpm, and maximum torque of 245 N·m (181 lb·ft/25 kgm) at 2800 rpm.
A 3 speed manual transmission transmits the power to the driven wheels.
The stated weight at the kerb is 1500 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3100 | 122 | |
| Voies AV | 1500 | 59.1 | |
| Voies AR | 1500 | 59.1 | |
| Longueur | 4950 | 194.9 | |
| Largeur | 1840 | 72.4 | |
| Hauteur | 1540 | 60.6 | |
| Garde au sol | 175 | 6.9 | |
| 1.6 | |||
| Poids avec pleins | 1500 kg | 3307 | |
| Répartition poids AV | |||
| Réservoir à essence | 100 litres | 22 [26.4] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mercury | ||
| Type moteur | |||
| Cylinders | V 8 | ||
| Cylindrée | 3.9 litre 3917 cc (239.03 cu in) |
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| Alésage × Course | 80.9 × 95.25 mm
3.19 × 3.75 in |
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| Rapport alésage / course | 0.85 | ||
| Distribution |
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 95 PS (94 bhp) (70 kW) à 3600 tr/mn |
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| Couple maximale | 245 Nm (181 ft·lb) (25 kgm) à 2800 tr/mn |
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| Specific output | 17.9 kW/litre 24.3 ps/litre 24 bhp/litre 0.39 bhp/cu in |
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62.55 Nm/litre
0.76 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 6.2:1 | ||
| Carburant | 1 Solex AAIP carburettor | ||
| bmep (brake mean effective pressure) | 786 kPa (114 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 489.63 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 63.54 PS/tonne (1000 kg) 0.06 PS/kg 46.73 kW/tonne (1000 kg) 0.05 kW/kg 62.67 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 21.4 kg/kW 35.74 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 | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 6.50 x 16 | ||
| Pneumatiques AR | 6.50 x 16 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.70 | ||
| Généralités | |||
| Carfolio.com ID | 374627 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 32.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1947 Rosengart SuperTrahuit ST8 added 2014-10-22. Last modified 2020-02-02. |
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