what i did not believe was a problem starting the car but over the past month the issue is definitely a problem 0 ments in addition to having a bone chilling 707 horsepower one of the key features that allows the 2015 dodge challenger srt hellcat to stand apart from the dodge viper or the ford mustang shelby gt500 is the 8 speed torqueflite automatic transmission dodge challenger accessories and parts projector headlights performance exhausts custom rims car body kits floor mats chrome trim car wings this shopping feature will continue to load items in order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading