The Buick Roadmaster Estate Wagon is an estate/station wagon with 5 doors and a front mounted engine which delivers the power to the rear wheels.
It's powered courtesy of a naturally aspirated engine of 5 litre capacity. This powerplant features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It has an output of 170 bhp (172 PS/127 kW) of power at 4200 rpm, and maximum torque of 346 N·m (255 lb·ft/35.3 kgm) at 2400 rpm.
The engine supplies its power through to the wheels by means of a 4 speed automatic gearbox.
The quoted weight at the kerb is 2003 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 7/8 seater estate/station wagon | ||
| Aantal portieren | 5 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2944 | 115.9 | |
| Spoorbreedte voor | 1577 | 62.1 | |
| Spoorbreedte achter | 1628 | 64.1 | |
| Lengte | 5527 | 217.6 | |
| Breedte | 2029 | 79.9 | |
| Hoogte | 1532 | 60.3 | |
| Bodemvrijheid | 193 | 7.6 | |
| 1.88 | |||
| Gewicht | 2003 kg | 4416 | |
| Gewichtsverdeling | 49.6% front | ||
| Benzinetank inhalt | 83.3 litres | 18.3 [22] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | GM | ||
| Motor nummer | LO3 | ||
| Aantal cilinders | V 8 in 90° vee | ||
| Cilinderinhoud | 5 litre 5001 cc (305.18 cu in) |
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| Boring × Slag | 94.89 × 88.39 mm
3.74 × 3.48 in |
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| Boring/slag verhouding | 1.07 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen (SAE net) |
172 PS (170 bhp) (127 kW) bij 4200 t/min |
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| Max. koppel (SAE net) |
346 Nm (255 ft·lb) (35.3 kgm) bij 2400 t/min |
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| Specific output (SAE net) |
25.3 kW/litre 34.5 ps/litre 34 bhp/litre 0.56 bhp/cu in |
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(SAE net) |
69.19 Nm/litre
0.84 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 9.3:1 | ||
| Brandstofsysteem | Rochester fuel injection | ||
| 869.4 kPa (126.1 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 625.13 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 86.05 PS/tonne (1000 kg) 0.09 PS/kg 63.29 kW/tonne (1000 kg) 0.06 kW/kg 84.87 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.8 kg/kW 26.39 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 | 3.170 | ||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | P225/75 R 15 | ||
| Bandenmaat agter | P225/75 R 15 | ||
| Bremmen voor/agter | VeDi/Di-S | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 4 speed automatic | ||
| Hoogste versnelling verhouding | 0.7 | ||
| Achteras verhouding | 2.73 | ||
| Algemeen | |||
| Carfolio.com ID | 772156 | ||
| Totaal gebouwd | |||
| Bouwserie | R35 | ||
| RAC rating | 44.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Buick Roadmaster Estate Wagon added 2022-09-11. Last modified 2022-09-11. |
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