24 Apr 1,000 HP Jeep Grand Cherokee Trackhawk Screams on Hennessey’s Dyno
HPE1000 Jeep Trackhawk Dyno Testing
While some of you might find this difficult to believe, there are aficionados out there for whom the 707-pony factory output of the Jeep Grand Cherokee Trackhawk is simply not enough. Of course, there are companies like Hennessey Performance, which will gladly help these people out. Continue reading Auto Evolution’s article on their website.