The Packard 250 Mayfair is a rear wheel drive motor car, with its engine placed in the front, and a 2 door coupé body.
The 250 Mayfair forms part of Packard's 2401 family of cars.
Its engine is a naturally aspirated petrol, 5.4 litre, side valve 8 cylinder with 2 valves per cylinder. This unit develops 150 bhp (152 PS/112 kW) of power at 3600 rpm.
A 3 speed manual 'box delivers the power to the wheels.
Stated kerb weight is 1701 kg.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3099 | 122 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 5404 | 212.8 Zoll | |
| Breite | |||
| Höhe | |||
| Bodenfreiheit | |||
| 1.74 | |||
| Leergewicht | 1701 kg | 3750 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Packard | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 8 | ||
| Hubraum | 5.4 litre 5363 cc (327.27 cu in) |
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| Bohrung × Hub | 88.9 × 108 mm
3.5 × 4.25 in |
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| Bohrung/Hub Verhältnis | 0.82 | ||
| Verteilung | side valve (SV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung | 152 PS (150 bhp) (112 kW) bei 3600 U/min |
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| Max. Drehmoment | |||
| spezifisches Leistung | 20.9 kW/litre 28.4 ps/litre 28 bhp/litre 0.46 bhp/cu in |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 7:1 | ||
| Vergasser/Einspritzung | 1 carburettor | ||
| effektiver Mitteldruck | |||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 670.38 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 89.41 PS/tonne (1000 kg) 0.09 PS/kg 65.76 kW/tonne (1000 kg) 0.07 kW/kg 88.18 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.21 kg/kW 25.4 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 15 x 8.00 | ||
| Reifen hintern | 15 x 8.00 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.90 | ||
| Allgemein | |||
| Carfolio.com ID | 618354 | ||
| Production total | |||
| Modellnummer | 2467 | ||
| 2401 | |||
| RAC rating | 39.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1951 Packard 250 Mayfair added 2019-12-01. Last modified 2020-03-16. |
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