The Radical SR3 SL is a roadster style car with a mid mounted engine supplying power to the rear wheels.
It is powered by a turbocharged engine of 2 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 296 bhp (300 PS/221 kW) of power.
The engine transmits power to the wheels via a 6 speed manual gearbox.
Claimed kerb weight is 795 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater roadster | ||
| Nombre de portes | 0 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | |||
| Voies AV | |||
| Voies AR | |||
| Longueur | 4100 | 161.4 | |
| Largeur | 1790 | 70.5 | |
| Hauteur | 1130 | 44.5 | |
| Garde au sol | |||
| Poids avec pleins | 795 kg | 1753 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Ford | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1999 cc (121.986 cu in) |
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| Alésage × Course | 87.5 × 83.1 mm
3.44 × 3.27 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 300 PS (296 bhp) (221 kW) |
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| Couple maximale | |||
| Specific output | 110.4 kW/litre 150.1 ps/litre 148.1 bhp/litre 2.43 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 3 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 377.5 PS/tonne (1000 kg) 0.38 PS/kg 277.64 kW/tonne (1000 kg) 0.28 kW/kg 372.33 bhp/tonne (1000 kg) 0.37 bhp/kg 0.17 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.6 kg/kW 6.02 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 | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | VeDi/VeDi | ||
| Diamètre des freins AV | 280 mm | ||
| Diamètre des freins AR | 280 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 257895 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 19.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Radical SR3 SL added 2011-12-02. Last modified 2020-02-02. |
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