hennessey

Hennessey is once again bringing its super station wagon out to the drag strip. The Texas tuner has taken Cadillac's 556-horsepower fast family-hauler and tweaked it so that the 6.2-liter V8 now produces 650 hp. We previously showed you how it fared against an (outdated) Porsche 911 Turbo, and ...

If for some strange reason you find that the Chevrolet Camaro Convertible SS doesn't quite pack the punch you need, Hennessey has you covered. The Texas tuner has officially pulled the sheets back on the ...

While the Nürburgring circuit seems to be today's venue of choice for sports car bragging rights, the drag strip remains king when it comes to acceleration contests. With that in mind, the folks over at ...

The Hennessey Venom GT is a beastly two-seater that produces as much power as a small sun. An LS9, taken from the Chevrolet Corvette ZR1, is massaged to produce an astonishing 933 horsepower and 874 ...

In his quest to get his mitts on every piece of covetable sheetmetal on the planet, Jay Leno has just had a Hennessey Venom GT in his modest little garage. With 1,200 horsepower packed into a lightweight ...

It may look like a steroid-fueled Lotus Elise that's had a few too many trips to the gym – and we truly mean that in the very best way possible – but this latest video proves there's no ...

The 2011 Chevrolet Camaro Convertible is getting ready to take the stage at the 2010 Los Angeles Auto Show, but John Hennessey and his band of tuners can't wait that long. Hennessey Performance has announced ...

We think the 304 horsepower Cadillac CTS Coupe is pretty cool and the 556 hp CTS-V Coupe is an outright badass. The power pundits at Hennessey think any car or truck could use a little more oomph than it ...

Hennessey has just pulled back the sheets on what can only be described as a raging pile of awesome – the VelociRaptor APV. It can seat up to eight, packs a supercharged 6.2-liter V8 good for a galloping 575 ...

Hennessey has already divulged practically every piece of information we want to know about its 2011 Venom GT supercar. It's built on a heavily molested Lotus Elise chassis and driven by one of three versions of the 6.2-liter ...