The Humber Pullman Mk IV is a rear wheel drive road car, with the motor placed in the front, and a 4 door saloon (sedan) body.
Power is produced by an overhead valve, 4.1 litre naturally aspirated 6 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 116 bhp (118 PS/87 kW) at 3600 rpm and 286 N·m (211 lb·ft/29.2 kgm) at 1400 rpm respectively.
Power is delivered to the wheels through a 4 speed gearbox.
Quoted kerb weight is 2140 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3327 | 131 | |
| Voies AV | 1530 | 60.2 | |
| Voies AR | 1530 | 60.2 | |
| Longueur | 5283 | 208 | |
| Largeur | 1900 | 74.8 | |
| Hauteur | 1765 | 69.5 | |
| Garde au sol | 203 | 8 | |
| 1.59 | |||
| Poids avec pleins | 2140 kg | 4718 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.2 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Humber | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 4.1 litre 4139 cc (252.577 cu in) |
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| Alésage × Course | 88.9 × 111.1 mm
3.5 × 4.37 in |
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| Rapport alésage / course | 0.8 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 118 PS (116 bhp) (87 kW) à 3600 tr/mn |
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| Couple maximale | 286 Nm (211 ft·lb) (29.2 kgm) à 1400 tr/mn |
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| Specific output | 20.9 kW/litre 28.4 ps/litre 28 bhp/litre 0.46 bhp/cu in |
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69.1 Nm/litre
0.84 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.13:1 | ||
| Carburant | 1 St carb | ||
| bmep (brake mean effective pressure) | 868.3 kPa (125.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 689.83 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 54.96 PS/tonne (1000 kg) 0.05 PS/kg 40.42 kW/tonne (1000 kg) 0.04 kW/kg 54.21 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 24.74 kg/kW 41.32 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 | 14.60 m | ||
| Suspension AV | I.TL. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 1339 cm2 | ||
| Transmission | 4 speed transmission | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.09 | ||
| Généralités | |||
| Carfolio.com ID | 57772 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 29.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1953 Humber Pullman Mk IV added before December 1995. Last modified 2013-02-28. |
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