Dodge Challenger SRT Supercharged with HEMI Hellcat engine 2015 Front Angle Home » Dodge Launches 2016 SRT Hellcat Plan of Attack – Increases Production – Set to Open Orders » Dodge Challenger SRT Supercharged with HEMI Hellcat engine 2015 Front Angle Posted on 28 July, 2015 Dodge Challenger SRT Supercharged with HEMI Hellcat engine 2015 Front Angle