How much is too much power? We can’t tell you that, but what we can do is say a nice round 1,000 horsepower could go some way towards finding out. This truck redefines what a pickup truck can be. The 2022 RAM 1500 TRX Hennessey Mammoth 1000 is a purpose-built powerhouse, enhanced by the renowned team at Hennessey Performance. This ultra-limited edition pickup reportedly delivers an astonishing 1,000 horsepower and 969 lb-ft of torque from its upgraded 6.2L supercharged HEMI V8.

Exterior and Interior
The exterior of this RAM TRX is aggressive and purposeful, featuring exclusive Mammoth 1000 badging, custom Hennessey HD bumpers front and rear, and a performance hood complete with hood scoop and custom vents. Finished off with a striking Carbon Fiber package, 20″ Hennessey 10-spoke wheels in black, and commanding 35-inch off-road tires, this Mammoth has unmatched street and trail presence. Inside, the luxurious interior maintains RAM’s exceptional comfort and technology while adding unique touches like Hennessey-embroidered headrests and branded interior accents. Meticulous craftsmanship ensures the cabin provides a refined, driver-focused environment, perfectly complementing the truck’s extraordinary performance capabilities.

Engine
At the core of the Mammoth 1000 lies its ferocious 6.2L Supercharged HEMI V8, extensively upgraded by Hennessey Performance to reportedly produce a remarkable 1,000 horsepower at 6,500 RPM and 969 lb-ft torque at 4,200 RPM. Key performance upgrades include a high-flow supercharger system, upgraded front and rear supercharger drive pulleys, heavy-duty supercharger belt, high-flow fuel injectors, upgraded spark plugs, enhanced crank damper assembly, upgraded thermostat, and custom crankcase ventilation system. Hennessey’s proprietary ECM and TCM calibrations ensure seamless, reliable power delivery and optimal performance under all driving conditions.