Had a 2015 Challenger SRT 392 and traded it for a 2016 Hellcat version. liked the 392 but love the Hellcat. Still breaking it in but it runs smoothly and very comfortable. I like the automatic transmission. The sound is louder by about a third over the 392, but that said, both sound great. The navigation is easy to operate and gives turn by turn directions better than any other car including Lexus and Mercedes. Love the car. I have 4000 miles on the car now. Have had no problems and like the car even more than before. I usually trade cars every year, but I think I may just keep this one.