Last Friday, at the pretentiously-named-with-a-comma-even “The Quail, a Motorsports Gathering” event in Monterey,…

A few weeks back, we wrote about how John Hennessey said he’ll be able to break the 300 mph with his planned Venom…

For a while now, the next big goal in the never-ending quest for speed has been to hit 300 mph in a road car. The…

All Ahmad Ali wanted was a Chevrolet Corvette souped up to have enough horsepower to defibrillate God. To realize…

Hennessey Performance Engineering is currently the only tuner in North America who owns their own test track—but…

What’s the fastest you’ve ever gone with the top down? Whatever that is, Texas-born and Texas-proud Hennessey…

We’ve already seen plenty of insanity from Hennessey, but now the Texans have taken their “add more power” recipe…

We know there’s only one reason to buy a Dodge Challenger Hellcat; the inexhaustible shit-talking rights that come…

That’s no ordinary “Used 2010 Lotus Elise.” Read further down the page, and you’ll see that this is the fastest…

The in-house competition at Chevrolet between the Camaro SS and the Corvette C7 just heated up with a recent dyno…

When Hennessey got its hands on the previous generation of Cadillac CTS-V, they took the already-brutal…

Right now on Reddit, there’s a thread on /r/cars going pretty nuts, about one man’s displeasure with famous maker of…

I know what you’re thinking: the Texas-built Hennessey Venom GT is good and all, I guess, but maybe it’s just a…

The straight at Lime Rock Park is barely a straight at all, meaning that you’re going to have to push hard to get…

The 2015 Hennessey VelociRaptor SUV takes the current Ford F-250 and turns it into an eight-seat ass-hauler with a…

Here’s a little background on how John Hennessey ended up building the VelociRaptor 600 for Jeremy Clarkson to beat…

The next episode of BBC Top Gear puts Richard Hammond in a tent and Jeremy Clarkson in a Hennessey supercharged Ford…

Are you tired of hauling your glorious state flags of Texas around at a meager 100 or 150 MPH? Of course you are —…

With 665 horsepower and 658 lb-ft of torque, the supercharged Hennessey HPE650 GMC Yukon might be the meanest thing…

Hennessey built over 400 VelociRaptor high-performance versions of the outgoing F-150, and they plan to work their…