This American hypercar breaks records as the most powerful gasoline-powered road car ever made, with over 2,000-horsepower kicked out. Hennessey offers this model package as an upgrade for ...

Well, we didn't see this one coming: Porsche is cryptically threatening to make a road-going version of its current-day 963 Prototype race car. How do we know this? On Friday morning, Porsche USA ...

Fitted with racing derived parts from the best British specialists, it's both a track star and a road car. In the automotive world, single-seaters are usually restricted to closed course only ...