The first Chevrolet automobile was the Classic Six, produced in 1911. The first Chevrolet truck was produced in 1918, the same year the automaker was purchased by General Motors. In 1927 Chevrolet became America's best-selling nameplate, selling over one million cars. The Corvette celebrated its fiftieth anniversary in 2003 with a caravan of 5,000 Corvettes driven by owners from each of the 50 states converging at the National Corvette Museum in Bowling Green, Ky.