The Packard Twelve Formal Sedan is a sedan/saloon with 4 doors and a front mounted engine which transmits its power to the rear wheels.
The Packard Twelve Formal Sedan belongs to the 1607 range of cars from Packard.
The Packard Twelve Formal Sedan's engine is a naturally aspirated petrol, 7.8 litre, side valve 67 degree V 12 cylinder with 2 valves per cylinder. This powerplant produces 175 bhp (177 PS/130 kW) of power at 3200 rpm.
A 3 speed manual 'box transfers the power to the wheels.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3413 | 134.4 | |
| Voies AV | 1530 | 60.2 | |
| Voies AR | 1549 | 61 | |
| Longueur | 5735 | 225.8 | |
| Largeur | 1899 | 74.8 | |
| Hauteur | 1800 | 70.9 | |
| Garde au sol | |||
| 1.68 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 113.7 litres | 25 [30] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Packard | ||
| Type moteur | |||
| Cylinders | V 12 in 67° vee | ||
| Cylindrée | 7.8 litre 7758 cc (473.422 cu in) |
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| Alésage × Course | 87.3 × 108 mm
3.44 × 4.25 in |
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| Rapport alésage / course | 0.81 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 177 PS (175 bhp) (130 kW) à 3200 tr/mn |
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| Couple maximale | |||
| Specific output | 16.8 kW/litre 22.9 ps/litre 22.6 bhp/litre 0.37 bhp/cu in |
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| Construction | cast iron block; aluminum head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 6.4:1 | ||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 646.5 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 | |||
| 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 | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 8.25 x 16 | ||
| Pneumatiques AR | 8.25 x 16 | ||
| Freins AV/AR | Dr/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.41 | ||
| Généralités | |||
| Carfolio.com ID | 644941 | ||
| Production total | |||
| Type mines | 1132 | ||
| 1607 | |||
| RAC rating | 56.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Packard Twelve Formal Sedan added 2020-02-29. Last modified 2020-03-16. |
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