The Pontiac Strato-Chief Hardtop Coupé is a 2 door coupé-bodied motor vehicle with a front positioned engine powering the rear wheels.
The power is produced by a naturally aspirated engine of 4.1 litre capacity. This powerplant features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It develops 155 bhp (157 PS/116 kW) of power at 4200 rpm, and maximum torque of 318 N·m (235 lb·ft/32.4 kgm) at 1600 rpm.
A 3 speed manual gearbox supplies the power to the driven wheels.
Quoted kerb weight is 1728 kg.
Full specs
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Applicable to the Canadian domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 3023 | 119 | |
| Spoorbreedte voor | 1610 | 63.4 | |
| Spoorbreedte achter | 1608 | 63.3 | |
| Lengte | 5532 | 217.8 | |
| Breedte | 2027 | 79.8 | |
| Hoogte | 1389 | 54.7 | |
| Bodemvrijheid | 150 | 5.9 | |
| 1.83 | |||
| Gewicht | 1728 kg | 3810 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 90.9 litres | 20 [24] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | GM | ||
| Motor nummer | |||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 4.1 litre 4093 cc (249.77 cu in) |
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| Boring × Slag | 98.4 × 89.7 mm
3.87 × 3.53 in |
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| Boring/slag verhouding | 1.1 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen (gross) |
157 PS (155 bhp) (116 kW) bij 4200 t/min |
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| Max. koppel (gross) |
318 Nm (235 ft·lb) (32.4 kgm) bij 1600 t/min |
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| Specific output (gross) |
28.2 kW/litre 38.4 ps/litre 37.9 bhp/litre 0.62 bhp/cu in |
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(gross) |
77.69 Nm/litre
0.94 ft·lb/cu3 |
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| Motor constructie | cast iron block & head | ||
| Smering | Nat carter | ||
| Compressieverhouding | 8.5:1 | ||
| Brandstofsysteem | 1 carburettor | ||
| 976.3 kPa (141.6 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 682.17 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 90.95 PS/tonne (1000 kg) 0.09 PS/kg 66.89 kW/tonne (1000 kg) 0.07 kW/kg 89.7 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.95 kg/kW 24.97 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 | 5 x 15 | ||
| Velgmaat achter | 5 x 15 | ||
| Bandenmaat voor | F78 x 15 | ||
| Bandenmaat agter | F78 x 15 | ||
| Bremmen voor/agter | Dr/Dr | ||
| Rem diameter voor | 279 mm | ||
| Rem diameter agter | 279 mm | ||
| Braked area | |||
| Versnellingsbak | 3 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.08 | ||
| Algemeen | |||
| Carfolio.com ID | 395472 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 36.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac Strato-Chief Hardtop Coupé added 2015-01-09. Last modified 2020-02-02. |
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