Its first creation is the Warhawk, a Jeep Gladiator -based machine set to formally debut later this month at the 2025 SHOT ...

The company has created a new division to handle this and any subsequent similar vehicles, called Hennessey Defense Systems.

American car and truck specialist Hennessey announced the creation of a defense unit, the Jeep Gladiator Rubicon-based ...

(Bloomberg) -- Hennessey, the modification shop known for adding power to pickup trucks and pony cars and for its ...

Hennessey WARHAWK is ultimate strike-force vehicle for military, police, and sportsmen Hennessey creates new division to design, engineer, and ...

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 ...

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 ...