Wow that ZL1 put up a good fight against the more powerful Hellcat. The Hellcat was an auto and the ZL1 was obviously a manual because the 10 speed hasn’t come out yet. We all know that autos are almost always faster you can see the Camaro drop back every time he shifts. Both of these cars are at the Hennessey shop so I’m sure both aren’t completely stock. Both cars come with a supercharged 6.2L V8s making over 650HP! THE ZL1 is lighter but makes 70HP less so it’s an even match up!