Interesting comment within this article.
http://money.cnn.com/2014/07/02/auto...html?hpt=hp_c3
"A Ford spokesman wouldn't comment on its competitors car, but a new Shelby GT500 with, potentially, more power is expected to be revealed some time soon"
"A General Motors spokesman indicated that that automaker has no plans to try to approach the Hellcat's horsepower output, at least in a Camaro."