Adding to the many rumors about the replacement to the current Dodge Challenger that have been going around for the past year, is a report from Chrysler enthusiast site Allpar and Autonews , that the next SRT8 will come with a supercharged 6.4-liter HEMI V8 called the "Hellcat".
While a Chrysler spokesman declined to comment about the existence of the engine, company engineers reportedly confirmed the story to Allpar . The supercharger system is believed to help bring the V8's output closer to the 640hp of the Viper's V10, up from 470hp of the current Challenger SRT8.
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