Ram 1500 RHO delivers robust dyno numbers, showcasing the power of its high-output Hurricane engine and off-road versatility.

Hennessey Performance Engineering has recently taken delivery of a black-painted RHO, which is the inline-six replacement for the no-nonsense TRX in Ram's light-duty truck lineup. While it may not ...

With “just” 600 hp, the dual-motor Cybertruck didn’t stand a chance against the massively more powerful TRX, which also happens to cost twice as much Dummies designed to simulate 12-year ...

With a zero-to-sixty time of 3.3 seconds, it'll leave the supercharged Ram 1500 TRX eating its dust. Unfortunately, the Hummer EV Edition 1 is one of the least efficient electric vehicles on the ...

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 ...

Lots of people have speculated over the years about the origins of the Ram 1500 TRX's name, but the real answer puts an end to the guessing game.

Hennessey, renowned for its hypercars and high-performance vehicles, has announced the launch of its first light strike-force vehicle, the WARHAWK, under its newly formed Hennessey Defense Systems ...

This time, the race is between the RAM 1500 TRX, RAM RHO, Ford Raptor R, and Rivian R1T. The TFL track can't accommodate four giants racing at the same time, so to keep things safe, they will go ...

But unlike just about everything else Hennessey has ever made, said drivetrain is stock; under the hood, you'll find the same old Pentastar 3.6-liter V-6 making 285 horsepower. The truck is ...