Let's break it down, starting with the basic Mammoth 1000. Hennessey massages the Ram 1500 TRX's factory-supercharged 6.2-liter Hemi V-8 (702 hp, 650 lb-ft of torque) by upgrading to a high-flow 2 ...

To qualify for a spot on our list of 1,000-hp cars, a car simply has to produce ... it'll leave the supercharged Ram 1500 TRX eating its dust. Unfortunately, the Hummer EV Edition 1 is one of ...

It's unclear exactly how much oomph the new TRX will pack, but the report suggests either a small bump to roughly 717 hp or, more intriguingly, the use of stockpiled, leftover Hellcat Redeye ...