Creative Concept

Buick Y-Job - Designed in the late 1930s by the famous General Motors designer Harley Earl. Considered by most to be the first concept car.
General Motors Le Sabre - Built by Harley Earl in 1951, it helped introduce 12 volt electrics and the aluminum 215 ci V8 to GM.
Cadillac Cyclone - Built in 1959, it is one of Harley Earl's last designs. Its futuristic styling was heavily influenced by 1950's aviation and rocketry.
Chevrolet Corvair Monza GT - 1962 mid-engined experimental prototype.