The Chevrolet Impala is an automobile built by the Chevrolet division of General Motors. Ed Cole, Chevrolet's chief engineer in the late 1950s, defined the Impala as a "prestige car within the reach of the average American citizen." For many years, the Impala was the best selling automobile in the United States, and its 1965 sales of over one million units still stands as a record.
Source: Wikipedia
