The Pontiac Tempest Custom Hardtop is a saloon (sedan) with 4 doors and a front mounted engine which delivers the power to the rear wheels.
The Tempest Custom Hardtop is part of Pontiac's 235 model series.
Power is produced by an overhead valve, 5.8 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 265 bhp (269 PS/198 kW) at 4600 rpm and 481 N·m (355 lb·ft/49 kgm) at 2800 rpm respectively.
The engine transmits power to the wheels by means of a 4 speed manual gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2946 | 116 | |
| Spoorbreedte voor | 1524 | 60 | |
| Spoorbreedte achter | 1524 | 60 | |
| Lengte | 5199 | 204.7 | |
| Breedte | 1900 | 74.8 | |
| Hoogte | 1328 | 52.3 | |
| Bodemvrijheid | |||
| 1.76 | |||
| Gewicht | |||
| Gewichtsverdeling | |||
| Benzinetank inhalt | 81.5 litres | 17.9 [21.5] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Pontiac | ||
| Motor nummer | |||
| Aantal cilinders | V 8 in 90° vee | ||
| Cilinderinhoud | 5.8 litre 5812 cc (354.67 cu in) |
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| Boring × Slag | 98.55 × 95.25 mm
3.88 × 3.75 in |
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| Boring/slag verhouding | 1.03 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen (gross) |
269 PS (265 bhp) (198 kW) bij 4600 t/min |
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| Max. koppel (gross) |
481 Nm (355 ft·lb) (49 kgm) bij 2800 t/min |
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| Specific output (gross) |
34 kW/litre 46.2 ps/litre 45.6 bhp/litre 0.75 bhp/cu in |
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(gross) |
82.76 Nm/litre
1 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 9.2:1 | ||
| Brandstofsysteem | 1 carburettor | ||
| 1040 kPa (150.8 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 726.5 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 5J x 14 | ||
| Velgmaat achter | 5J x 14 | ||
| Bandenmaat voor | 8.25 x 14 | ||
| Bandenmaat agter | 8.25 x 14 | ||
| Bremmen voor/agter | Dr/Dr | ||
| Rem diameter voor | 241 mm | ||
| Rem diameter agter | 241 mm | ||
| Braked area | |||
| Versnellingsbak | 4 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.23 | ||
| Algemeen | |||
| Carfolio.com ID | 346005 | ||
| Totaal gebouwd | |||
| Bouwserie | 23539 | ||
| Model familie | 235 | ||
| RAC rating | 48.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1968 Pontiac Tempest Custom Hardtop added 2013-07-15. Last modified 2020-06-10. |
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