Curious about the time when a tennis superstar ventured into the fast lane with one of America's most ambitious supercars?

We all love an entrepreneur with lofty ideas of supercars and dreams of exotic performance figures. If the first design sketches of a flat, wedge-shaped sports car come along, we're well and truly ...

If the name Gerald Weigert sounds familiar, you're probably a car nut of a certain age that remembers his travails trying to launch his pet supercar project, the Vector, back in the '70s ...