If not, the performance envelope of the Trackhawk is going to far exceed that of the Demon. In fact, the regular-grade Jeep Grand Cherokee SRT comported itself rather well the last time we took ...

Jeep also hasn't updated the Grand Cherokee Trackhawk's hood, which is somewhat surprising considering the changes for every other Hellcat-equipped vehicle (concepts included). You can check out ...

Now Jeep, not content with a 462bhp SRT version of its Grand Cherokee, has come up with this, the Trackhawk, claiming to be the world’s most powerful and fastest SUV. Speaking to Jeep boss ...

Yes, even faster than the Jeep Trackhawk, which could only manage to ... including 20-inch Gloss Black wheels. There’s also a dual-pane panoramic sunroof and satin-painted accent trims.