Hennessey’s H1000 package transforms the Dodge Hellcat into a 1,000-hp, 948 lb-ft muscle car monster built for speed and dominance. The Dodge Challenger Hellcat is already a titan in the muscle car ...

The new Chevrolet Corvette ZR1 delivers an extraordinarily 1,064 hp from its twin-turbocharged 5.5-liter V8. However, it’s not the only ZR1 with a four-digit horsepower figure, as a C7 model upgraded ...

Well, it's barely alive, and we know we've dedicated numerous stories to this model over the years. However, Hennessey's stunning take on the Chevrolet Camaro ZL1 deserves yet another look, and this ...

The Ram 1500 TRX redefined what we thought was possible from a pickup truck and the crew from Hennessey Performance have just turned things up to a new level with the release of its Mammoth 1200 ...

With the sixth-generation Chevy Camaro officially discontinued late last year, fans of the iconic performance machine were left with a profound sense of loss. However, Texas-based tuner Hennessey ...