2010 RZ Ultima-blistering performance of a sports car with modern styling

the 2010 RZ Ultima Concept by Racer X Design defies convention. It embodies many things associated with a supercar: quick acceleration, plush interiors, and attractive exteriors with a tough and sporty appeal. The RZ Ultima concept applies the same specifications as the Ultima GTR, which connotes speed, but not in the level of the most evocative names in the sports car world..