Hennessey's Warhawk is a real head-turner. It's so unique that it might be a bit too niche for the mainstream market.

and sportsmen from the new Hennessey Defense Systems (HDS) division. Built on a Jeep platform we know and love, this battle-ready vehicle is fully customizable for whatever sticky situations it ...

But unlike just about everything else Hennessey has ever made, said drivetrain is stock; under the hood, you'll find the same old Pentastar 3.6-liter V-6 making 285 horsepower. The truck is ...

To be clear, Texas-tuner Hennessey’s military-spec Warkhawk Jeep pickup is more tactical defense machine and less suburban family hauler. But in our view, this beast would make the ultimate ...

Hennessey Performance Engineering has created an HPE650 package for the Jeep Grand Cherokee SRT fitted with the 6.4-liter Hemi engine. When it leaves the showroom floor it has 470 horsepower and ...

Hennessey has been carving a name for itself ... announcing a new offering based on the Jeep Gladiator. It's called the Warhawk, and it's being described as "the ultimate strike-force vehicle ...

Hennessey has been working on this project for ... will be built to specification), but I'll remind you that the base Jeep Gladiator Rubicon starts at $53,590.

The Jeep Trackhawk has all the features of a gas-guzzler: a high curb weight, a powerful supercharged V8, and four-wheel drive. It's not surprising, then, that it only returns 13 mpg combined. No ...

But unlike just about everything else Hennessey has ever made, said drivetrain is stock; under the hood, you'll find the same old Pentastar 3.6-liter V6 making 285 horsepower. The truck is capable of ...