The Atom 2 Supercharged is a rear wheel drive roadster motor vehicle with a mid positioned engine, sold by Ariel.
The power is produced by a supercharged engine of 2 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It has an output of 300 bhp (304 PS/224 kW) of power at 8200 rpm, and maximum torque of 259 N·m (191 lb·ft/26.4 kgm) at 7150 rpm.
The engine drives the wheels compliments of a 6 speed manual gearbox.
Quoted kerb weight is 456 kg.
Top quoted speed is 241 km/h (150 mph).
Full specs
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| Carrosserie | |||
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| Carrosserie | 2 seater roadster | ||
| Nombre de portes | 0 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2345 | 92.3 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 3410 | 134.3 | |
| Largeur | 1798 | 70.8 | |
| Hauteur | 1195 | 47 | |
| Garde au sol | |||
| 1.45 | |||
| Poids avec pleins | 456 kg | 1005 | |
| Répartition poids AV | |||
| Réservoir à essence | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| supercharged petrol | |||
| Constructeur du moteur | Honda | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1998 cc (121.925 cu in) |
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| Alésage × Course | 86 × 86 mm
3.39 × 3.39 in |
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| Rapport alésage / course | 1 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 304 PS (300 bhp) (224 kW) à 8200 tr/mn |
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| Couple maximale | 259 Nm (191 ft·lb) (26.4 kgm) à 7150 tr/mn |
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| Specific output | 112 kW/litre 152.2 ps/litre 150.2 bhp/litre 2.46 bhp/cu in |
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129.63 Nm/litre
1.57 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | 1629 kPa (236.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.5 cc | ||
| Aspiration | S/Charged | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 241 km/h (150 mph) | ||
| Power-to-weight ratio | Higher is better 667.04 PS/tonne (1000 kg) 0.67 PS/kg 490.59 kW/tonne (1000 kg) 0.49 kW/kg 657.89 bhp/tonne (1000 kg) 0.66 bhp/kg 0.29 bhp/lb |
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| Weight-to-power ratio | Lower is better 2.04 kg/kW 3.4 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 | mid | ||
| Engine layout | transverse | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 1.750 | ||
| Turning circle | |||
| Suspension AV | I.ULW. | ||
| Suspension AR | I.ULW. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 185/60 R 14 | ||
| Pneumatiques AR | 185/60 R 14 | ||
| Freins AV/AR | VeDi/Di | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 126918 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 18.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Ariel Atom 2 Supercharged added 2005-03-08. Last modified 2013-04-10. |
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