The Praga Grand Phaeton is a 3 door tourer-bodied car with a front mounted engine powering the rear wheels.
Its 3.8 litre engine is a naturally aspirated, side valve, 4 cylinder unit that has an output of 54 bhp (55 PS/40 kW) of power at 2000 rpm.
The engine powers the wheels compliments of a 4 speed manual transmission.
Its stated kerb weight is 1800 kg.
Maximum speed claimed is 100 km/h, which is 62 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater tourer | ||
| Nombre de portes | 3 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3295 | 129.7 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 4800 | 189 | |
| Largeur | 1720 | 67.7 | |
| Hauteur | |||
| Garde au sol | |||
| 1.46 | |||
| Poids avec pleins | 1800 kg | 3968 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Praga | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 3.8 litre 3817 cc (232.928 cu in) |
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| Alésage × Course | 90 × 150 mm
3.54 × 5.91 in |
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| Rapport alésage / course | 0.6 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 55 PS (54 bhp) (40 kW) à 2000 tr/mn |
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| Couple maximale | |||
| Specific output | 10.5 kW/litre 14.3 ps/litre 14.1 bhp/litre 0.23 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | 1 Zenith carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 954.25 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 | 100 km/h (62 mph) | ||
| Power-to-weight ratio | Higher is better 30.42 PS/tonne (1000 kg) 0.03 PS/kg 22.37 kW/tonne (1000 kg) 0.02 kW/kg 30 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 44.7 kg/kW 74.67 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 | |||
| Pneumatiques AR | |||
| 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 | |||
| Généralités | |||
| Carfolio.com ID | 508057 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 20.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1921 Praga Grand Phaeton added 2017-01-08. Last modified 2022-11-29. |
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