The Armstrong Siddeley Sapphire 346 is a saloon (sedan) with 4 doors and a front mounted engine which transmits the power through the rear wheels.
It's powered courtesy of a naturally aspirated engine of 3.4 litre capacity. This powerplant features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It develops 150 bhp (152 PS/112 kW) of power at 5000 rpm.
The engine drives the wheels via a 4 speed manual transmission.
The quoted kerb weight is 1575 kg.
Top claimed speed is 161 km/h, or 100 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2896 | 114 | |
| Spoorbreedte voor | |||
| Spoorbreedte achter | |||
| Lengte | 4902 | 193 | |
| Breedte | 1830 | 72 | |
| Hoogte | 1600 | 63 | |
| Bodemvrijheid | |||
| 1.69 | |||
| Gewicht | 1575 kg | 3472 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | |||
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | 2.32 m² | ||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | |||
| Motor nummer | |||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 3.4 litre 3435 cc (209.617 cu in) |
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| Boring × Slag | 90 × 90 mm
3.54 × 3.54 in |
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| Boring/slag verhouding | 1 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen | 152 PS (150 bhp) (112 kW) bij 5000 t/min |
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| Max. koppel | |||
| Specific output | 32.6 kW/litre 44.3 ps/litre 43.7 bhp/litre 0.72 bhp/cu in |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 7:1 | ||
| Brandstofsysteem | 2 St carbs | ||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 572.5 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | 8.9 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 19.7 s | ||
| 0-1000m | |||
| Max. snelheid | 161 km/h (100 mph) | ||
| Power-to-weight ratio | Higher is better 96.56 PS/tonne (1000 kg) 0.1 PS/kg 71.02 kW/tonne (1000 kg) 0.07 kW/kg 95.24 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.08 kg/kW 23.52 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 | I.CS.W. | ||
| Wielophanging achter | LA.SE. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | |||
| Bandenmaat agter | |||
| Bremmen voor/agter | |||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 4 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 4.09 | ||
| Algemeen | |||
| Carfolio.com ID | 49379 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 30.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1953 Armstrong Siddeley Sapphire 346 added before December 1995. Last modified 2013-02-28. |
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