The Fairthorpe Atom Mark I is a rear wheel drive motor car, with its engine placed in the rear, and a 2 door coupé body.
The power is produced by a naturally aspirated engine of 0.2 litre capacity. This unit features overhead valve valve gear, 1 cylinder layout, and 2 valves per cylinder. It develops 12 bhp (12.2 PS/8.9 kW) of power at 5300 rpm, and maximum torque of 19 N·m (14 lb·ft/1.9 kgm) at 3700 rpm.
The engine delivers its power through to the wheels via a 3 speed manual transmission.
Stated kerb weight is 426 kg.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2261 | 89 Zoll | |
| Spurweite vorn | 1143 | 45 Zoll | |
| Spurweite hinten | 1219 | 48 Zoll | |
| Länge | 3658 | 144 Zoll | |
| Breite | 1524 | 60 Zoll | |
| Höhe | 1372 | 54 Zoll | |
| Bodenfreiheit | 191 | 7.5 Zoll | |
| 1.62 | |||
| Leergewicht | 426 kg | 939 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 18.2 litres | 4 [4.8] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | |||
| Motor-Typ | |||
| Anzahl zylinders | 1 | ||
| Hubraum | 0.2 litre 248 cc (15.134 cu in) |
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| Bohrung × Hub | 63 × 80 mm
2.48 × 3.15 in |
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| Bohrung/Hub Verhältnis | 0.79 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 2 Insgesamt Ventile |
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| Leistung (Net) |
12.2 PS (12 bhp) (8.9 kW) bei 5300 U/min |
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| Max. Drehmoment (Net) |
19 Nm (14 ft·lb) (1.9 kgm) bei 3700 U/min |
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| spezifisches Leistung (Net) |
36.1 kW/litre 49.1 ps/litre 48.4 bhp/litre 0.79 bhp/cu in |
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| Spezifisches Drehmoment (Net) |
76.61 Nm/litre
0.93 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 6.5:1 | ||
| Vergasser/Einspritzung | 1 Am carb | ||
| effektiver Mitteldruck | 962.7 kPa (139.6 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Air | ||
| Einheitszylinderinhalt | 248 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 28.56 PS/tonne (1000 kg) 0.03 PS/kg 21.01 kW/tonne (1000 kg) 0.02 kW/kg 28.17 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 47.61 kg/kW 79.52 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | rear | ||
| Engine layout | unknown | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | I.CS. | ||
| Radaufhängen hintern | I.CS. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 7.98 | ||
| Allgemein | |||
| Carfolio.com ID | 46959 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 2.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1955 Fairthorpe Atom Mark I added before December 1995. Last modified 2013-02-28. |
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