Warhawk, Hennessey and Jeep Gladiator

The Hennessey Defense Systems Warhawk is a Jeep Gladiator that has been modified as a light strike force vehicle for military use. More: <a href="https ...
(Bloomberg) -- Hennessey, the modification shop known for adding power to pickup trucks and pony cars and for its ...
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 WARHAWK is ultimate strike-force vehicle for military, police, and sportsmen Hennessey creates new division to design, engineer, and ...
Texas-based tuning company Hennessey, also responsible for the wild Venom GT, has revealed its tuning program for the 2013 SRT Viper – called the Venom 700R. Power and torque from the 8.4-litre ...
The folks at Hennessey apparently think that's not nearly extreme enough. So, the Texas-based tuning outfit has turned the Demon into a 1,035-horsepower beast that runs a quarter-mile in 9.14 ...