A British company created what it called the ultimate air-cooled Porsche 911, with a unique supercharged flat-six at its core ...

With factory performance levels continuing to chart an upward trajectory into the troposphere, it's increasingly difficult to build a speed-modded Corvette capable of reliably slackening jaws at the ...

Audi would be a totally different company today if it weren't for the Quattro. While its motorsports legacy is always brought ...

To turn the standard ZR2 into a true Goliath, the Hennessey team straps a massive twin-screw supercharger to the factory ...

With a supercharged V-8, and a six-speed manual, the final Camaro ZL1 is quickly emerging as one of the most collectible ...