The Fairthorpe Electron Minor IIIA is a convertible/cabriolet with 2 doors and a front mounted engine which transmits the power through the rear wheels.
The 4 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a volume of 1.1 litres. It musters power and torque figures of 67 bhp (68 PS/50 kW) at 6000 rpm and 91 Nm (67 lbft/9.3 kgm) at 3750 rpm respectively.
This power is supplied to the wheels by means of a 4 speed manual gearbox.
Stated kerb weight is 455 kg.
Full specs
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| Carrosserie | |||
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| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2083 | 82 | |
| Voies AV | 1219 | 48 | |
| Voies AR | 1219 | 48 | |
| Longueur | 3480 | 137 | |
| Largeur | 1473 | 58 | |
| Hauteur | 1168 | 46 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 455 kg | 1003 | |
| Répartition poids AV | |||
| Réservoir à essence | 45.5 litres | 10 [12] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Triumph | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.1 litre 1147 cc (69.994 cu in) |
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| Alésage × Course | 69 × 76 mm
2.72 × 2.99 in |
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| Rapport alésage / course | 0.91 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (Net) |
68 PS (67 bhp) (50 kW) à 6000 tr/mn |
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| Couple maximale (Net) |
91 Nm (67 ft·lb) (9.3 kgm) à 3750 tr/mn |
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| Specific output (Net) |
43.6 kW/litre 59.2 ps/litre 58.4 bhp/litre 0.96 bhp/cu in |
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(Net) |
79.34 Nm/litre
0.96 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9:1 | ||
| Carburant | 2 SU carbs | ||
| bmep (brake mean effective pressure) | 997 kPa (144.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 286.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 149.3 PS/tonne (1000 kg) 0.15 PS/kg 109.81 kW/tonne (1000 kg) 0.11 kW/kg 147.25 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.11 kg/kW 15.21 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | 7.00 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.11 | ||
| Généralités | |||
| Carfolio.com ID | 47047 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 11.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1964 Fairthorpe Electron Minor IIIA added before December 1995. Last modified 2013-02-28. |
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