New dyno data is raising fresh questions about whether the latest Corvette ZR1 is delivering more power than its official ...

Hennessey Performance has announced a new, supercharged, 850 Horsepower Ford Mustang it has named the “SUPER VENOM.” In addition to its 850 prancing ponies, the SUPER VENOM peaks out at 650 lb-ft of ...

A dyno test from Hennessey suggests the Chevrolet C8 Corvette ZR1 may be producing far more power than the automaker's ...

As everyone and their dog suspected, the C8-generation ZR1 definitely makes a bit more power than Chevrolet says it does ...

Hennessey has released fresh footage of a stock C8 Corvette ZR1 strapped to a dyno, giving us a look at some real world ...

The Corvette is locked into fifth gear, the accelerator is floored, and the dynamometer does its job of measuring and ...

The 418 horsepower Ford Bronco Raptor is the most powerful version of the off-road SUV, but even it is not enough for everyone. Texas-based truck tuner Hennessey Performance is now offering a ...

Fresh on the heels of releasing the new Gen 3 VelociRaptor 6x6, Texas-based hypercar manufacturer Hennessey has announced the arrival of its all-new VelociRaptor 500 Bronco. Engineered to be even more ...

Performance powerhouse Hennessey breaks ground on production-doubling facility. Everything’s bigger in Texas, and Hennessey’s latest move proves it. The legendary performance company just broke ground ...