The Packard Speedster Eight Roadster is a 2 door convertible/cabriolet-bodied road car with a front mounted engine powering the rear wheels.
The Speedster Eight Roadster forms part of Packard's 734 family of cars.
The Packard Speedster Eight Roadster's engine is a naturally aspirated petrol, 6.3 litre, side valve 8 cylinder with 2 valves per cylinder. In this application it has an output of 145 bhp (147 PS/108 kW) of power at 3400 rpm.
A 4 speed manual transmission supplies the power to the wheels.
The Packard Speedster Eight Roadster weighs a quoted 1948 kg at the kerb.
Top quoted speed is 161 km/h (100 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 3416 | 134.5 | |
| Spoorbreedte voor | 1461 | 57.5 | |
| Spoorbreedte achter | 1499 | 59 | |
| Lengte | |||
| Breedte | |||
| Hoogte | |||
| Bodemvrijheid | 201 | 7.9 | |
| Gewicht | 1948 kg | 4295 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 94.7 litres | 20.8 [25] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Packard | ||
| Motor nummer | |||
| Aantal cilinders | Straight 8 | ||
| Cilinderinhoud | 6.3 litre 6306 cc (384.816 cu in) |
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| Boring × Slag | 88.9 × 127 mm
3.5 × 5 in |
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| Boring/slag verhouding | 0.7 | ||
| Distributie | side valve (SV)
2 Kleppen per cilinder 16 Totaal aantal kleppen |
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| Vermogen | 147 PS (145 bhp) (108 kW) bij 3400 t/min |
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| Max. koppel | |||
| Specific output | 17.1 kW/litre 23.3 ps/litre 23 bhp/litre 0.38 bhp/cu in |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 6.3:1 | ||
| Brandstofsysteem | 1 Detroit carburettor | ||
| Maximum tpm | 4000 t/min | ||
| Aantal nokkenas lagers | 9 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 788.25 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | 17.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 161 km/h (100 mph) | ||
| Power-to-weight ratio | Higher is better 75.47 PS/tonne (1000 kg) 0.08 PS/kg 55.51 kW/tonne (1000 kg) 0.06 kW/kg 74.44 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.02 kg/kW 30.09 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 | LA.SE. | ||
| Wielophanging achter | LA.SE. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | 20 x 6.50 | ||
| Bandenmaat agter | 20 x 6.50 | ||
| Bremmen voor/agter | Dr/Dr | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 4 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.31 | ||
| Algemeen | |||
| Carfolio.com ID | 97966 | ||
| Totaal gebouwd | |||
| Bouwserie | 422 | ||
| Model familie | 734 | ||
| RAC rating | 39.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1930 Packard Speedster Eight Roadster added 2002-08-05. Last modified 2013-04-27. |
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