The 1993 Maize & Blue solar car was built by the University of Michigan Solar Car Team during the period from 1990 to 1993. The car was raced in two races. The car won a national championship in Sunrayce 93, the predecessor race to the North American Solar Challenge. It then went on to finish 11th in the 1993 World Solar Challenge. Maize & Blue is now part of the permanent display at the Museum of Science and Industry in Chicago, Illinois. The car had an evolutionary design descended from the General Motors Sunraycer and the University of Michigan's first generation car, Sunrunner. The car is considered an early example of and demonstration platform for energy efficient automobile design.