We know the Jeep Grand Cherokee Trackhawk is real thanks to Jeep's CEO. Now we have two different set of spy shots giving us some clues about what to expect.
First up is a set provided to Motor1 where Jeep was doing cold weather testing in Northern Michigan. The prominent thing these shots show is a large air intake sitting underneath the seven slot grille. Considering the Trackhawk will be packing the Hellcat supercharged V8, the extra intake isn't that surprising. Next is a set that appeared on Autoblog. These shots show even more intakes on the bumper and larger brakes.
What is still unclear is how much power the Grand Cherokee Trackhawk will produce.