Yes they have made changes to the exterior of the Jeep Grand Cherokee to turn it into a Trackhawk but do you think they did enough? I feel like the exterior could have looked a good bit more aggressive to really set it apart from the SRT. Even the Trackhawk badge doesn't provide that "performance" type of look to it, it just looks like a regular badge that if you didn't read, you would have no idea of it.
A little late to the game on this, but I am on the fence as well. I would like the more aggressive look, but like the fact that it looks close to a regular jeep until they are eating your dust is kind of cool. I do think the badge could have been better.
I think that the overall appearance should have been more aggressive and certainly different. A vehicle that has this much power needs to separate its "looks" from base models more then a nose and rear end. Should have some vends in the quarter panels etc -- the Grand Cherokee on the door panels should be obsolete. I give the design a 6 out of 10.