The Pontiac Bonneville Hardtop is a 4 door saloon (sedan)-bodied car with a front positioned engine powering the rear wheels.
Its engine is a naturally aspirated petrol, 5 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. In this application it produces 135 bhp (137 PS/101 kW) of power at 4000 rpm, and maximum torque of 339 N·m (250 lb·ft/34.6 kgm) at 1600 rpm.
The engine powers the wheels via a 3 speed automatic transmission.
Claimed kerb weight is 1640 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2944 | 115.9 | |
| Spoorbreedte voor | 1567 | 61.7 | |
| Spoorbreedte achter | 1542 | 60.7 | |
| Lengte | 5443 | 214.3 | |
| Breedte | 1923 | 75.7 | |
| Hoogte | 1351 | 53.2 | |
| Bodemvrijheid | 142 | 5.6 | |
| 1.85 | |||
| Gewicht | 1640 kg | 3616 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | GM | ||
| Motor nummer | |||
| Aantal cilinders | V 8 in 90° vee | ||
| Cilinderinhoud | 5 litre 4955 cc (302.373 cu in) |
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| Boring × Slag | 101.6 × 76.4 mm
4 × 3.01 in |
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| Boring/slag verhouding | 1.33 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen (DIN) |
137 PS (135 bhp) (101 kW) bij 4000 t/min |
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| Max. koppel (DIN) |
339 Nm (250 ft·lb) (34.6 kgm) bij 1600 t/min |
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| Specific output (DIN) |
20.3 kW/litre 27.6 ps/litre 27.2 bhp/litre 0.45 bhp/cu in |
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(DIN) |
68.42 Nm/litre
0.83 ft·lb/cu3 |
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| Motor constructie | cast iron block & head | ||
| Smering | Nat carter | ||
| Compressieverhouding | 8.2:1 | ||
| Brandstofsysteem | 1 Rochester M2MC 200 carburettor | ||
| 859.7 kPa (124.7 psi) | |||
| Maximum tpm | 4400 t/min | ||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 619.38 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 | |||
| Power-to-weight ratio | Higher is better 83.46 PS/tonne (1000 kg) 0.08 PS/kg 61.38 kW/tonne (1000 kg) 0.06 kW/kg 82.32 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.29 kg/kW 27.21 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 | 3.500 | ||
| Draaicirkel | |||
| Wielophanging voor | I.W.CS.ARB. | ||
| Wielophanging achter | LA.TrailRA.CS.ARB. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | GR78 x 15 | ||
| Bandenmaat agter | GR78 x 15 | ||
| Bremmen voor/agter | VeDi/Dr-S | ||
| Rem diameter voor | 279 mm | ||
| Rem diameter agter | |||
| Braked area | 2176 cm2 | ||
| Versnellingsbak | 3 speed automatic | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 2.41 | ||
| Algemeen | |||
| Carfolio.com ID | 163977 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1977 Pontiac Bonneville Hardtop added 2007-11-14. Last modified 2013-02-28. |
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