The Studebaker Commander Hardtop is a rear wheel drive motor vehicle, with the powerplant placed in the front, and a 2 door saloon (sedan) bodyshell.
The Commander Hardtop is part of Studebaker's 58B series.
It is powered by a naturally aspirated engine of 4.2 litre capacity. This powerplant features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It has an output of 195 bhp (198 PS/145 kW) of power at 4500 rpm, and maximum torque of 359 N·m (265 lb·ft/36.6 kgm) at 3000 rpm.
The engine supplies its power through to the wheels via a 3 speed manual gearbox.
The quoted weight at the kerb is 1450 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2959 | 116.5 | |
| Voies AV | 1453 | 57.2 | |
| Voies AR | 1427 | 56.2 | |
| Longueur | 5140 | 202.4 | |
| Largeur | 1926 | 75.8 | |
| Hauteur | 1457 | 57.4 | |
| Garde au sol | |||
| 1.74 | |||
| Poids avec pleins | 1450 kg | 3197 | |
| Répartition poids AV | |||
| Réservoir à essence | 68 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Studebaker | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.2 litre 4248 cc (259.229 cu in) |
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| Alésage × Course | 90.5 × 82.55 mm
3.56 × 3.25 in |
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| Rapport alésage / course | 1.1 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (gross) |
198 PS (195 bhp) (145 kW) à 4500 tr/mn |
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| Couple maximale (gross) |
359 Nm (265 ft·lb) (36.6 kgm) à 3000 tr/mn |
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| Specific output (gross) |
34.2 kW/litre 46.5 ps/litre 45.9 bhp/litre 0.75 bhp/cu in |
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(gross) |
84.51 Nm/litre
1.02 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.3:1 | ||
| Carburant | 1 Stromberg carburettor | ||
| bmep (brake mean effective pressure) | 1062 kPa (154 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 531 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 136.35 PS/tonne (1000 kg) 0.14 PS/kg 100.28 kW/tonne (1000 kg) 0.1 kW/kg 134.48 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.97 kg/kW 16.66 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 | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 7.50-14 | ||
| Pneumatiques AR | 7.50-14 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.54 | ||
| Généralités | |||
| Carfolio.com ID | 660253 | ||
| Production total | |||
| Type mines | J4 | ||
| 58B | |||
| RAC rating | 40.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1958 Studebaker Commander Hardtop added 2020-04-05. Last modified 2024-05-06. |
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