The Chevrolet Corvette is a sports car by the Chevrolet division of General Motors (GM) that has been produced in seven generations. The first model, a convertible, was designed by Harley Earl and introduced at the GM Motorama in 1953 as a concept show car. Myron Scott is credited for naming the car after the type of small, maneuverable warship called a corvette. Originally built in Flint, Michigan and St. Louis, Missouri, the Corvette is currently manufactured in Bowling Green, Kentucky and is the official sports car of the Commonwealth of Kentucky. A Corvette has been used as the Indianapolis 500 pace car 12 times.