Dodge Challenger SRT Demon Supercharged 6.2L HEMI 8-Speed Auto Ultimate Factory Muscle This 2018 Dodge Challenger SRT Demon is one of the most extreme factory-built muscle cars ever produced, powered by a supercharged 6.2L HEMI V8 paired with a TorqueFlite 8-speed automatic transmission . Finished in Pitch Black over a Black Laguna leather and Alcantara interior , this Demon delivers unmatched straight-line performance and aggressive styling. Performance & Engineering Supercharged 6.2L HEMI V8 engine (4400 miles) TorqueFlite 8-speed automatic transmission SRT Power Chiller After-run cooler Line lock system for drag racing Drag Mode suspension Active damping suspension Demon Air-Grabber hood Exterior Pitch Black exterior Signature Demon widebody stance Functional Air-Grabber hood system Aggressive factory styling Interior & Technology Black Laguna leather & Alcantara interior Heated and ventilated power bucket seats Heated steering wheel Power tilt and telescopic steering column Uconnect system with 8.4-inch display Integrated navigation system 18-speaker Harman Kardon premium audio system Features & Options Custom Preferred Package 26M Power sunroof Power steering Advanced performance electronics and drive modes Highlights The SRT Demon was engineered for one purpose dominating the drag strip while still offering comfort and technology for street driving. With its factory supercharged powerplant and advanced performance systems, it remains one of the most collectible modern Mopar vehicles ever built. This 2018 Challenger SRT Demon is a true halo car , delivering brutal acceleration, cutting-edge engineering, and unmistakable presence.