rolled off the assembly line on August 13, 1923. Among the cars built at Norwood were the Chevrolet Bel Air , Biscayne, Impala, Nova, Caprice, Camaro , Pontiac Firebird , and the Buick Apollo. The plant grew to cover an area of approximately 50 acres (200,000 m 2 ) and had 3,000,000 square feet