Appropriately, the Ferrari FXX is referred to as a project, since few, if any, of the 29 limited-production sports cars will hit the streets or see actual competition. This super car is for track testing only, so in essence customers are buying the right to give Ferrari advice through what the company calls its "client-constructor collaboration program." Research generated by the FXX project will contribute to the design and engineering of Ferrari's future models.

Price: $1.8 million, plus taxes. Experienced drivers only, please.