2025 Challenger Srt Hellcat Horsepower. Discover the supercharged 6.2l hemi engine inside in the durango srt® hellcat special edition. The 2025 challenger provides drivers with a selection of engines to meet varying performance preferences.
Hellcat.org is a forum dedicated to the dodge challenger and charger srt hellcat & demon. At the core of the 2025 dodge challenger hellcat is the iconic 6.2l supercharged hemi v8 engine.