Is there such a thing as too much boost? As much as it'd be fun to say no and slap massive turbochargers and superchargers on everything, there are limits of turbo boost pressure. In theory, as long ...

The Smart Fortwo has never been known for speed. The tiny city car was designed for efficiency, compact parking, and urban ...

Saab's APC cleverly solved the knock that plagued turbo engines in the '80s overnight, allowing for higher compression and ...