The 4-40 Roadster is a rear wheel drive roadster motor vehicle with a front mounted engine, sold by Premier.
The Premier 4-40 Roadster's engine is a naturally aspirated petrol, 5.5 litre, side valve 4 cylinder with 2 valves per cylinder. In this application it develops 40 bhp (40.6 PS/29.8 kW) of power.
This power is supplied to the wheels through a 3 speed manual gearbox.
It weighs a stated 1179 kg at the kerb.
Full specs
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| Carrosserie | |||
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| Carrosserie | 2 seater roadster | ||
| Aantal portieren | 0 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 3048 | 120 | |
| Spoorbreedte voor | 1435 | 56.5 | |
| Spoorbreedte achter | 1435 | 56.5 | |
| Lengte | |||
| Breedte | |||
| Hoogte | |||
| Bodemvrijheid | |||
| Gewicht | 1179 kg | 2599 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 132.6 litres | 29.2 [35] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | |||
| Motor nummer | |||
| Aantal cilinders | Straight 4 | ||
| Cilinderinhoud | 5.5 litre 5473 cc (333.983 cu in) |
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| Boring × Slag | 114.3 × 133.35 mm
4.5 × 5.25 in |
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| Boring/slag verhouding | 0.86 | ||
| Distributie | side valve (SV)
2 Kleppen per cilinder 8 Totaal aantal kleppen |
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| Vermogen | 40.6 PS (40 bhp) (29.8 kW) |
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| Max. koppel | |||
| Specific output | 5.5 kW/litre 7.4 ps/litre 7.3 bhp/litre 0.12 bhp/cu in |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | |||
| Brandstofsysteem | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 1368.25 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 34.4 PS/tonne (1000 kg) 0.03 PS/kg 25.3 kW/tonne (1000 kg) 0.03 kW/kg 33.93 bhp/tonne (1000 kg) 0.03 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 39.53 kg/kW 66.02 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 | |||
| Velgmaat achter | |||
| Bandenmaat voor | 34 x 4 | ||
| Bandenmaat agter | 34 x 4 | ||
| Bremmen voor/agter | |||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 3 speed manual | ||
| Hoogste versnelling verhouding | |||
| Achteras verhouding | |||
| Algemeen | |||
| Carfolio.com ID | 261239 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 32.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1910 Premier 4-40 Roadster added 2012-01-24. Last modified 2020-02-02. |
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