This vehicle has a 2 door coupé body style with a front positioned engine powering the rear wheels.
It forms part of Pontiac's 223 range of cars.
Its 6.6 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that develops 335 bhp (340 PS/250 kW) of power at 5000 rpm, and maximum torque of 583 N·m (430 lb·ft/59.5 kgm) at 3400 rpm.
A 3 speed manual transmission transmits the power to the wheels.
Claimed kerb weight is 1543 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2743 | 108 | |
| Spoorbreedte voor | 1524 | 60 | |
| Spoorbreedte achter | 1524 | 60 | |
| Lengte | 4796 | 188.8 | |
| Breedte | 1849 | 72.8 | |
| Hoogte | 1270 | 50 | |
| Bodemvrijheid | |||
| 1.75 | |||
| Gewicht | 1543 kg | 3402 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 70.1 litres | 15.4 [18.5] 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 | 6.6 litre 6554 cc (399.95 cu in) |
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| Boring × Slag | 104.65 × 95.25 mm
4.12 × 3.75 in |
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| Boring/slag verhouding | 1.1 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen | 340 PS (335 bhp) (250 kW) bij 5000 t/min |
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| Max. koppel | 583 Nm (430 ft·lb) (59.5 kgm) bij 3400 t/min |
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| Specific output | 38.1 kW/litre 51.8 ps/litre 51.1 bhp/litre 0.84 bhp/cu in |
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88.95 Nm/litre
1.08 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 10.75:1 | ||
| Brandstofsysteem | 1 Rochester carburettor | ||
| 1117.8 kPa (162.1 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 819.25 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 | Higher is better 220.13 PS/tonne (1000 kg) 0.22 PS/kg 161.9 kW/tonne (1000 kg) 0.16 kW/kg 217.11 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.18 kg/kW 10.32 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 | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 6 x 14 | ||
| Velgmaat achter | 6 x 14 | ||
| Bandenmaat voor | Firestone F70-14 | ||
| Bandenmaat agter | Firestone F70-14 | ||
| Bremmen voor/agter | Dr/Dr | ||
| Rem diameter voor | 241 mm | ||
| Rem diameter agter | 241 mm | ||
| Braked area | |||
| Versnellingsbak | 3 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.36 | ||
| Algemeen | |||
| Carfolio.com ID | 343563 | ||
| Totaal gebouwd | |||
| Bouwserie | 22337 | ||
| Model familie | 223 | ||
| RAC rating | 54.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1968 Pontiac Firebird 400 H.O. added 2013-07-15. Last modified 2020-06-10. |
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