The Ambassador SST Hardtop is a rear wheel drive sedan/saloon motor car with a front mounted engine, sold by AMC.
The Ambassador SST Hardtop is part of AMC's 7080 family of cars.
Its 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a displacement of 6.4 litres. This unit produces power and torque figures of 325 bhp (330 PS/242 kW) at 5000 rpm and 570 Nm (420 lbft/58.1 kgm) at 3200 rpm respectively.
A 3 speed automatic gearbox 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 | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3099 | 122 | |
| Voies AV | 1524 | 60 | |
| Voies AR | 1524 | 60 | |
| Longueur | 5283 | 208 | |
| Largeur | 1962 | 77.2 | |
| Hauteur | 1387 | 54.6 | |
| Garde au sol | |||
| 1.7 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 81.5 litres | 17.9 [21.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | AMC | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.4 litre 6386 cc (389.698 cu in) |
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| Alésage × Course | 105.8 × 90.8 mm
4.17 × 3.57 in |
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| Rapport alésage / course | 1.17 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (gross) |
330 PS (325 bhp) (242 kW) à 5000 tr/mn |
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| Couple maximale (gross) |
570 Nm (420 ft·lb) (58.1 kgm) à 3200 tr/mn |
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| Specific output (gross) |
38 kW/litre 51.6 ps/litre 50.9 bhp/litre 0.83 bhp/cu in |
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(gross) |
89.26 Nm/litre
1.08 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | 1 AM (FAL) 4300 OWA4 carburettor | ||
| bmep (brake mean effective pressure) | 1121.6 kPa (162.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 798.25 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 | |||
| 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 | 5½JK x 14 | ||
| Roues AR | 5½JK x 14 | ||
| Pneumatiques AV | F78 x 14 | ||
| Pneumatiques AR | F78 x 14 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | 254 mm | ||
| Diamètre des freins AR | 254 mm | ||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.87 | ||
| Généralités | |||
| Carfolio.com ID | 374044 | ||
| Production total | |||
| Type mines | 7089-7 | ||
| 7080 | |||
| RAC rating | 55.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 AMC Ambassador SST Hardtop added 2014-10-20. Last modified 2020-02-02. |
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