This vehicle has a 4 door saloon (sedan) type body with a front located engine powering the rear wheels.
Powering the Armstrong Siddeley Sapphire 346 is an overhead valve, 3.4 litre naturally aspirated 6 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 125 bhp (127 PS/93 kW) at 4400 rpm and 239 N·m (176 lb·ft/24.4 kgm) at 1000 rpm respectively.
The engine delivers its power through to the wheels via a 4 speed manual transmission.
It weighs a quoted 1575 kg at the kerb.
The Armstrong Siddeley Sapphire 346 is claimed to manage a maxiumum speed of 146 km/h (91 mph).
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 | 2896 | 114 | |
| Voies AV | 1438 | 56.6 | |
| Voies AR | 1461 | 57.5 | |
| Longueur | 4902 | 193 | |
| Largeur | 1830 | 72 | |
| Hauteur | 1600 | 63 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | 1575 kg | 3472 | |
| Répartition poids AV | 50.8% front | ||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | 2.32 m² | ||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | |||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3.4 litre 3435 cc (209.617 cu in) |
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| Alésage × Course | 90 × 90 mm
3.54 × 3.54 in |
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| Rapport alésage / course | 1 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 127 PS (125 bhp) (93 kW) à 4400 tr/mn |
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| Couple maximale | 239 Nm (176 ft·lb) (24.4 kgm) à 1000 tr/mn |
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| Specific output | 27.1 kW/litre 36.9 ps/litre 36.4 bhp/litre 0.6 bhp/cu in |
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69.58 Nm/litre
0.84 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7:1 | ||
| Carburant | 1 St carb | ||
| bmep (brake mean effective pressure) | 874.3 kPa (126.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 572.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 10.1 s | ||
| 0-60mph | 15.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 20 s | ||
| 0-1000m | |||
| Vitesse | 146 km/h (91 mph) | ||
| Power-to-weight ratio | Higher is better 80.47 PS/tonne (1000 kg) 0.08 PS/kg 59.18 kW/tonne (1000 kg) 0.06 kW/kg 79.37 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.9 kg/kW 28.22 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 | I.CS.W. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.09 | ||
| Généralités | |||
| Carfolio.com ID | 49390 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 30.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1953 Armstrong Siddeley Sapphire 346 added before December 1995. Last modified 2013-02-28. |
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