As the name suggests, the HPE1200 tune gives the Trackhawk a tire-roasting 1,200 hp. Or more specifically, if you can get your hands on 109-octane fuel, Hennessey claims an HPE1200-tuned Trackhawk ...

If you've driven a Challenger or Charger Hellcat you already know their biggest performance limitation: traction. With over 707 horsepower pumping out of the pair's 6.2-liter supercharged V8s there's ...

This video features a Jeep Grand Cherokee Trackhawk and an Audi RS6 Avant C8 lined up side by side on a drag strip. The ...

This Jeep Grand Cherokee Trackhawk boasts plenty of performance modifications to the point where it now enjoys a massive 1,800 horsepower. But how fast is it?

The Trackhawk comes with a 7-inch instrument cluster with centered tachometer and 200-mph speedometer and an 8.4-inch touchscreen with Trackhawk Performance Pages. The Trackhawk comes with a 7-inch ...

Competes with: BMW X5 M, Mercedes-AMG GLE63, Porsche Cayenne Turbo S, rocket ships Looks like: The Grand Cherokee Drivetrain: 707-horsepower, supercharged 6.2-liter V-8; 645 pounds-feet of torque; ...

There's no positive ending to the Jeep Grand Cherokee Trackhawk story, as the automaker decided it does not need a Hellcat-powered version of the latest generation. However, you already know that, so ...

Being a car guy is like being in a cult; there are certain unspoken rules that folks pretty much stand by, else risking expulsion from the petrolhead community. Rule 1: If some horsepower is good, ...

For the 2018 model year Jeep has introduced a 707-horsepower version of its Grand Cherokee Trailhawk. Called the Trackhawk, it answers a question no one ever asked: What would it be like to cross a ...