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 ...

The Hennessey Defense Systems Warhawk is a Jeep Gladiator that has been modified as a light strike force vehicle for military use. American Cars And Racing Executive Editor Gary Gastelu reviews.

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 ...

If it's quick, it flies at Hennessey. The team recently turned their attention toward squeezing a bit more thrust from the latest-generation Ford Taurus SHO , and the result is the MaxBoost 445.

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