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

We love the S550 Shelby GT350 and GT350R, a car that exudes coolness, and we’re far from the only ones. That’s why Hennessey ...

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 ...

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

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

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

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 ...

Hennessey Performance's HPE1000 package for the 2016 Chevy Camaro SS adds a supercharged and strokes the engine to 6.8 liters to make 1,000 hp. If the 455-horsepower 2016 Chevrolet Camaro SS isn't ...

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 ...

US-based Hennessey Performance has revealed a modified example of the McLaren 765LT, making one McLaren’s fastest series-production model even faster with a hefty upgrade in power and performance.