It shouldn't come as a surprise that Hennessey can make a vehicle with a small block make ridiculous power and go enormously quickly. But there's still something amusing about seeing a pickup move like this. As the name would suggest, the Goliath 700 makes 700 hp thanks to a 2.9-liter...

Even though many of us haven't even seen a C8 on the road yet, Hennessey is already boosting power to ridiculous levels. Adding a pair of turbos to Corvette to make it a true beast. Although we're used to four-figure power levels from the tuner, they've been a little more reasonable with this...

Hennessey drops insane power numbers like most people drop phones, but their latest Catholic Camaro has as many hundred hp as Jesus had apostles. That's right, the Camaro Resurrection makes 1,200 hp and follows hot on the heels of the 1,000 hp Camaro Exorcist-both cheeky nods to Dodge's Demon...

If you're looking to spend nearly $400k on a six-wheel Chevy, then Hennessey has the truck for you. Hot on the heels of the company's VelociRaptor 6X6, the team at Hennessey Performance (HPE) felt they needed another six-wheel-drive truck in their stable of exclusive off-road rigs. Called the...

Normally, dyno videos get posted because the numbers at the end of them are surprisingly large or the car on the rig is surprisingly humble. But this isn't that. This is just about being sad. The video was posted by Hennessey, so you could be forgiven for assuming the car will produce 1,000 hp...

Hennessey has produced its own, tuned version of the CTS-V and it's, predictably, nutty. With 1,000 hp and 966 lb-ft of torque, it's a fine way to say goodbye to the sedan that tried to remake Cadillac's image. Hennessey has a lot of experience tuning the GM 6.2-liter V8, so this was likely a...

Hennessey Performance is among the best-known tuning companies in America because of its ease with quadruple-digit horsepower figures. Here, they let us in on exactly what goes on when you give them your Camaro. In just a few steps, they can turn your pretty powerful ZL1 into a ridiculously...

Does the new Chevrolet Silverado Trail Boss Z71 not have enough power for you? Or even enough wheels? Hennessey has an answer with their new Goliath 6×6. Leave it to a Texas-based company to take a factory-lifted pickup, jack it even further skyward, and add a couple of wheels. Mixing 705...

If Richard Rawlings has taught us anything, it's that the Hellcat is powerful enough to be considered a handful. Even still, it's not so much of a handful that an 805 hp Tahoe can't handle it. The other lesson we might take from Rawlings' impromptu crash test is that all-wheel-drive makes...

With 1,000 HP on tap from its supercharged V8, I think we can all safely assume that the Hennessey Exorcist is quick. We now have confirmation, though, that not only is this fire-breathing Camaro fast, it's "pretty dadgum fast." Achieving more than 145 mph on the back straight of Hennessey's...

The Jeep Grand Cherokee Trackhawk makes a massive 707 hp. That makes it the most powerful stock SUV around. But this Hennessey Cadillac Escalade is far from stock. It might outweigh the Jeep by a few hundred pounds, but that doesn't matter when it has an extra 98 hp. Does it? After all, that's...

Hennessey Performance has created the world's fastest Gen6 Chevrolet Camaro. Called "The Exorcist," the modified 2017 Chevrolet Camaro ZL1 features 1,000 horsepower and 966 pound-feet of torque, more than enough to take on the Dodge Challenger SRT Demon. And to prove just how impressive those...

For years Team Camaro was forced to keep a degree of separation between their car and the Corvette... With 2017 Camaro ZL1 gaining a a new aluminum architecture, and the same supercharged, 650-hp, 6.2-liter V8 as the C7 Corvette Z06, the Camaro finally has the brawn to box with its big brother...