Hennessey announced in September 2020 that it plans to produce a 6x6 version of Ram‘s TRX truck. Since then, not much has changed in appearance, but the engine has changed considerably. The Hennessey Mammoth 1000 6x6 TRX carries the 6.2-liter Hellcat V8 instead of the Hellephant crate engine, but the power has been increased from 702 horsepower in the standard equipment to 1,012 horsepower. That extra power boost has been achieved with a 2.65-liter supercharger alongside a host of upgrades.
The biggest vehicle Hennessey has ever produced and speaking to you, this beast has been added to many off-road supports, including locking rear axles, a Bilstein suspension, 20-inch wheels, and 37-inch off-road tires. The 7-meter-long Hennessey Mammoth 1000 6x6 TRX shouldn’t be too difficult to ride, thanks to its upgraded electronic folding steps. If you want to get more information about this huge vehicle, 12 of which will be produced every year, click here.