Have you guys ever seen the Porsche Gemballa Mirage GT? It's probably not something you see driving around every day, unless your neighbor happens to own one. This super car is a whopping 612hp 5.7L V10, and it's from Germany. Only 1500 of these bad boys were ever made, and of course, they've long been sold. But, you probably didn't have the $330,000 burning a hole in your pocket anyway.

 Image source: carformance.com