Great piece on the future Cherokee TrackHawk by Autoblog: http://www.autoblog.com/2015/06/19/jeep-grand-cherokee-trackhawk-hellcat-featured/
Trackhawk Reportedly Confirmed, We Explain Why It Hasn't Happened Already
Let's get one thing straight: We want a 707-horsepower Grand Cherokee Hellcat to happen. Badly. The latest report from Motor Authority is encouraging; the bonkers SUV supposedly has a codename, Project K, and has been given the green light for production. Fingers crossed.
You might be wondering why the Trackhawk isn't already a thing. Hellcat engines exist, SRT Grand Cherokees exist, so just combine the two, right? It's not quite that easy. Here, we outline what needs to happen, why it should be the quickest Hellcat vehicle out there, and why it won't come anywhere near 200 miles per hour.