The Roadmaster Sport Coupé is a rear wheel drive coupé passenger car with a front mounted engine, produced by Buick.
The Buick Roadmaster Sport Coupé is one of the Series 70 model family from Buick.
It's powered courtesy of a naturally aspirated engine of 5.2 litre capacity. This powerplant features overhead valve valve gear, 8 cylinder layout, and 2 valves per cylinder. It develops 165 bhp (167 PS/123 kW) of power at 3800 rpm.
A 3 speed manual gearbox transfers the power to the wheels.
Full specs
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| Carrosserie | |||
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| Carrosserie | 5/6 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 3200 | 126 | |
| Spoorbreedte voor | 1502 | 59.1 | |
| Spoorbreedte achter | 1581 | 62.2 | |
| Lengte | 5461 | 215 | |
| Breedte | |||
| Hoogte | 1680 | 66.1 | |
| Bodemvrijheid | |||
| 1.71 | |||
| Gewicht | |||
| Gewichtsverdeling | |||
| Benzinetank inhalt | |||
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Buick | ||
| Motor nummer | |||
| Aantal cilinders | Straight 8 | ||
| Cilinderinhoud | 5.2 litre 5245 cc (320.07 cu in) |
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| Boring × Slag | 87.3 × 109.54 mm
3.44 × 4.31 in |
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| Boring/slag verhouding | 0.8 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen | 167 PS (165 bhp) (123 kW) bij 3800 t/min |
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| Max. koppel | |||
| Specific output | 23.5 kW/litre 31.9 ps/litre 31.5 bhp/litre 0.52 bhp/cu in |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 7:1 | ||
| Brandstofsysteem | 2 Stromberg carburettors | ||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 655.63 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 | |||
| Velgmaat achter | |||
| Bandenmaat voor | 7.00 x 15 | ||
| Bandenmaat agter | 7.00 x 15 | ||
| Bremmen voor/agter | Dr/Dr | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 3 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.90 | ||
| Algemeen | |||
| Carfolio.com ID | 745657 | ||
| Totaal gebouwd | |||
| Bouwserie | 76S | ||
| Model familie | Series 70 | ||
| RAC rating | 37.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1941 Buick Roadmaster Sport Coupé added 2022-06-17. Last modified 2022-06-18. |
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