Hennessey Special Vehicles and Hennessey Performance are well-known for outlandish performance vehicles, but few automotive ...

It is one of the extra-official high-performance variants based on Ford's most successful pickup truck. Its modifications ...

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

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

Only 25 units will get the full H850 Hennessey treatment that includes a 3.0-liter supercharger, high-flow essentials, and ...

Prior to the intervention of Hennessey's hands, the 2025 RAM RHO showed out on the dyno with 461.2 max wheel horsepower and a ...

The 682-horsepower Cadillac Escalade-V is no joke in the standing quarter mile for a truck-based SUV. However, it's a joke to Hennessey's 1,005-horse H1000 ...

The Hennessey Cadillac Escalade-V H1000 performance SUV is an absolute monster, and now, we're seeing dramatic proof of that ...

However, according to the team at Hennessey Performance, the Chevy Camaro ZL1 Exorcist is a worthy contender for the crown. To back this bold claim, Hennessey has released a new three-and-a-half ...

Now, have those modifications done by professional lunatics Hennessey Performance, make the project turning the pickup into an ultra-long SUV, and the result stands a real chance of being a total ...

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Hennessey Performance Engineering, hot off the heels of its Bugatti Veyron-crushing Venom GT, set its sights on modifying one of the finer Ferrari models. The resulting HPE700 Twin Turbo 458 is a ...