The Challenger SRT Hellcat is a motor car from Dodge, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
Its engine is a supercharged petrol, 6.2 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. This powerplant develops 717 bhp (727 PS/535 kW) of power at 6000 rpm, and maximum torque of 889 N·m (656 lb·ft/90.7 kgm) at 4800 rpm.
The engine supplies its power through to the wheels by means of an 8 speed automatic transmission.
The Dodge Challenger SRT Hellcat weighs a claimed 2006 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2946 | 116 | |
| Voies AV | 1626 | 64 | |
| Voies AR | 1618 | 63.7 | |
| Longueur | 5027 | 197.9 | |
| Largeur | 1923 | 75.7 | |
| Hauteur | 1453 | 57.2 | |
| Garde au sol | 114 | 4.5 | |
| 1.71 | |||
| Poids avec pleins | 2006 kg | 4422 | |
| Répartition poids AV | 57% front | ||
| Réservoir à essence | 70.1 litres | 15.4 [18.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.382 | ||
| maître-couple | 2.42 m² | ||
| SCx | 0.92 | ||
| supercharged petrol | |||
| Constructeur du moteur | Chrysler | ||
| Type moteur | Hemi Hellcat | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.2 litre 6166 cc (376.272 cu in) |
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| Alésage × Course | 103.9 × 90.9 mm
4.09 × 3.58 in |
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| Rapport alésage / course | 1.14 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE net) |
727 PS (717 bhp) (535 kW) à 6000 tr/mn |
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| Couple maximale (SAE net) |
889 Nm (656 ft·lb) (90.7 kgm) à 4800 tr/mn |
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| Specific output (SAE net) |
86.7 kW/litre 117.9 ps/litre 116.3 bhp/litre 1.91 bhp/cu in |
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(SAE net) |
144.18 Nm/litre
1.74 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | SMPFI | ||
| bmep (brake mean effective pressure) | 1811.8 kPa (262.8 psi) | ||
| Régime maximal | 6200 tr/mn | ||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 770.75 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 | |||
| Power-to-weight ratio | Higher is better 362.4 PS/tonne (1000 kg) 0.36 PS/kg 266.53 kW/tonne (1000 kg) 0.27 kW/kg 357.43 bhp/tonne (1000 kg) 0.36 bhp/kg 0.16 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.75 kg/kW 6.27 lb/bhp |
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| Consommation | |||
| Consommation | 13/22/16 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.1/10.7/14.7 l/100km city/highway/combined | ||
| km/litre | 5.5/9.4/6.8 km/l city/highway/combined | ||
| UK MPG | 15.6/26.4/19.2 UK MPG city/highway/combined | ||
| US MPG | 13.0/22.0/16.0 US MPG city/highway/combined | ||
| 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 | 2.500 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9½ x 20 | ||
| Roues AR | 9½ x 20 | ||
| Pneumatiques AV | Pirelli P Zero 275/40 ZR 20 | ||
| Pneumatiques AR | Pirelli P Zero 275/40 ZR 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 400 mm | ||
| Diamètre des freins AR | 350 mm | ||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 2.62 | ||
| Généralités | |||
| Carfolio.com ID | 745382 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 53.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2022 Dodge Challenger SRT Hellcat Automatic added 2022-06-13. Last modified 2022-06-13. |
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