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 ...

Everything was installed by the pros at Hennessey. This 1019 horsepower, 969 lb-ft of torque, 2024 RAM TRX Mammoth 1000 crew ...

While this Ram has twice the horsepower of the Ford GT, it also weighs twice as much. Hennessey launched its Mammoth 1200 to send off the TRX in style. The Ram is four-wheel drive while the Ford ...

because it’s based on Dodge’s hottest Hellcat-powered Ram TRX 1500 pickup. As an evo reader, you’ll know the Hennessey name from more than three decades of tuning muscle cars and pickup ...

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 ...

If the sound of a supercharger’s whine is the sound of power, this Hennessey-upgraded Super Truck hits like a banger.

Ram decided in 2020 to counter with the now-discontinued Ram 1500 TRX ahead of the 2021 model year, and it proved to be more than a competent foe. Based on the fifth-gen Ram 1500 crew cab ...

To understand the Ram 1500 TRX requires you to capture that feeling and transplant it into a different environment. One very alien to those of us in Europe. It’s Sunday morning. Early.

Texas-based engine maker Hennessey Performance Engineering has come up with an SUV that's maybe just a little over the top. Based on a Ram TRX pickup truck, 7-passenger Mammoth 1000 features a ...