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

While the Hennessey Venom GT hit 270.49 mph, John Hennessey thinks "something in the 290mph range will be possible"…

What is it about Texas that produces people who look at perfectly fast automobiles and makes them think to add…

I'm against modifying supercars. I always have been. If they wanted it to have more power, different wheels, or a…

The Hennessey Venom GT, if you haven't heard, is fast. It's an extended Lotus Elise with a twin-turbocharged GM V8…

Everyone has been hearing that the Hennessey Venom GT would be the fastest production car in the world before one…

God Bless Texas. Land of the free, home of the batshit crazy. Crazy like John Hennessey who took his 1,226 VR1200…

John Hennessey's life isn't special. Get up in the morning. Take the family wagon for a little drive. Come home.…

Say hello to the Hennessey V650, a Cadillac CTS-V Coupe fluffed up to produce a satisfying 650-hp at the flywheel.…

Speed:Sport:Life's Zerin Dube brought his new Audi S4 to take pics of the VelociRaptor 600 and, before we knew it,…

The addition of a Hennessey Performance stainless steel exhaust bumps power on the Porsche Panamera Turbo up to 550…

When one of the ways for employees to get out of the Hennessey Performance compound in Sealy, Texas is by driving…