The Starfire SX Sport Coupé is a motor vehicle from Oldsmobile, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
It's powered courtesy of a naturally aspirated engine of 2.5 litre capacity. This powerplant features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It produces 85 bhp (86 PS/63 kW) of power at 4400 rpm, and maximum torque of 167 N·m (123 lb·ft/17 kgm) at 2800 rpm.
The engine transfers its power through to the wheels via a 5 speed manual gearbox.
The quoted weight at the kerb is 1198 kg.
Full specs
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| Carrocería | |||
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| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2460 | 96.9 | |
| Vía delantera | 1390 | 54.7 | |
| Vía trasera | 1360 | 53.5 | |
| Longitud | 4560 | 179.5 | |
| Ancho | 1660 | 65.4 | |
| Altura | 1270 | 50 | |
| Despeje del suelo | 124 | 4.9 | |
| Relación Largo:Dist.entre ejes | 1.85 | ||
| Peso en vacío | 1198 kg | 2641 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2.5 litre 2474 cc (150.973 cu in) |
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| Diámetro × Carrera | 101.6 × 76.2 mm
4 × 3 in |
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| Relación diámetro/carrera | 1.33 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (DIN) |
86 PS (85 bhp) (63 kW) a 4400 rpm |
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| Par motor máximo (DIN) |
167 Nm (123 ft·lb) (17 kgm) a 2800 rpm |
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| Potencia específica (DIN) |
25.6 kW/litre 34.8 ps/litre 34.4 bhp/litre 0.56 bhp/cu in |
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(DIN) |
67.5 Nm/litre
0.82 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 8.3:1 | ||
| Alimentación | 1 Ho carb | ||
| 848.3 kPa (123 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 618.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 71.94 PS/tonne (1000 kg) 0.07 PS/kg 52.91 kW/tonne (1000 kg) 0.05 kW/kg 70.95 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.9 kg/kW 31.57 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 4.400 | ||
| Turning circle | 12.50 m | ||
| Suspensión delantera | I.W.CS.ARB. | ||
| Suspensión trasera | LA.LowTrailRA.TA.TLB.CS.ARB. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | VeDi/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 1707 cm2 | ||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.8 | ||
| Desmultiplicación grupo cónico | 3.08 | ||
| General | |||
| Carfolio.com ID | 30679 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Oldsmobile Starfire SX Sport Coupé added 1996-05-11. Last modified 2013-02-28. |
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