Home > Motors

Top Gear Drives ‘USA on Wheels’: Hennessey Mammoth 1000 Pickup

Support us! GearJunkie may earn a small commission from affiliate links in this article. Learn More

‘Maximum brake pressure, hit the gas. My goodness! I think the last time something this big, this heavy, and this American accelerated this fast, it had Neil Armstrong in it!’

If you thought the Ford F-150 Raptor R was badass, well, so did we. But as soon as RAM sent a TRX to Hennessey Performance, the Raptor’s days were numbered.

Let’s be clear, these two trucks are not competing in an even market. The production Raptor R will cost about $110,000, while the Hennessey folks will only upfit 200 RAM TRX Mammoth 1000s and offer them for $150,000 each.

But for your money, you get a gigantic truck that sits down hard when you push on the pedal and throws down over 1,000 horses.

If you just want to watch, feel free. It’s not every day you get to watch the “world’s most powerful truck” light up the English countryside flying Texas plates.

Runtime: 12 minutes

Bronco Raptor Drag Races Off-Road Powerhouses, Plus a Lamborghini

Loud pipes and tight racing — what more could you ask for? Watch the world's fastest trucks, plus a Lamborghini, go toe to toe on the blacktop. Read more…

Subscribe Now

Get adventure news and gear reviews in your inbox!