The Pontiac Sunbird Sport Coupé is a rear wheel drive vehicle, with its engine positioned in the front, and a 2 door coupé bodyshell.
Its 6 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 3.8 litres. This unit develops power and torque figures of 115 bhp (117 PS/86 kW) at 3800 rpm and 257 Nm (190 lbft/26.2 kgm) at 2000 rpm respectively.
The engine drives the wheels through a 4 speed manual gearbox.
The Pontiac Sunbird Sport Coupé weighs a quoted 1250 kg at the kerb.
The Pontiac Sunbird Sport Coupé is claimed to achieve a maxiumum speed of 160 km/h, or 99 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2460 | 96.9 | |
| Spoorbreedte voor | 1405 | 55.3 | |
| Spoorbreedte achter | 1374 | 54.1 | |
| Lengte | 4550 | 179.1 | |
| Breedte | 1660 | 65.4 | |
| Hoogte | 1260 | 49.6 | |
| Bodemvrijheid | 124 | 4.9 | |
| 1.85 | |||
| Gewicht | 1250 kg | 2756 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | GM | ||
| Motor nummer | |||
| Aantal cilinders | V 6 | ||
| Cilinderinhoud | 3.8 litre 3791 cc (231.341 cu in) |
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| Boring × Slag | 96.5 × 86.4 mm
3.8 × 3.4 in |
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| Boring/slag verhouding | 1.12 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen (DIN) |
117 PS (115 bhp) (86 kW) bij 3800 t/min |
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| Max. koppel (DIN) |
257 Nm (190 ft·lb) (26.2 kgm) bij 2000 t/min |
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| Specific output (DIN) |
22.6 kW/litre 30.8 ps/litre 30.3 bhp/litre 0.5 bhp/cu in |
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(DIN) |
67.79 Nm/litre
0.82 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 8:1 | ||
| Brandstofsysteem | 1 Ro carb | ||
| 851.9 kPa (123.6 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 4 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 631.83 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 160 km/h (99 mph) | ||
| Power-to-weight ratio | Higher is better 93.28 PS/tonne (1000 kg) 0.09 PS/kg 68.6 kW/tonne (1000 kg) 0.07 kW/kg 92 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.58 kg/kW 24.35 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | 4.400 | ||
| Draaicirkel | 11.70 m | ||
| Wielophanging voor | I.W.CS. | ||
| Wielophanging achter | LA.RA.TA.CS. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | |||
| Bandenmaat agter | |||
| Bremmen voor/agter | Di/Dr-S | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | 1707 cm2 | ||
| Versnellingsbak | 4 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 2.93 | ||
| Algemeen | |||
| Carfolio.com ID | 66627 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Pontiac Sunbird Sport Coupé added 1996-11-10. Last modified 2013-02-28. |
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