Claims are easy. But proving it in real life is a different thing. Just ask some of the supercars that made the headlines in ...

We'll see the car at the LA Auto Show this week ... ultra-super-exotic vehicle trade named HPV for the "Vector Avtech WX-8". Gerald Wiegert, Chairman and Founder of Vector Motors Corporation ...

But it wasn’t until 1989 that production began, and over four years, just 17 production cars were built before the program came crashing down. Why? The cost, for a start. Vector had hyped the W8 ...