18111CY SIGNATURE MODELS - 1955 Chrysler Imperial Hard Top. 1:18 scale diecast collectible model car. This Chrysler Imperial is an 11.5"Lx 3.75"Wx 3.25"H die cast metal car with steerable front wheels, and openable doors, hood & trunk. Classic car sits on a plaque. This 1955 Chrysler Imperial is manufactured by Signature Models. 18111 is in CANYON color. Individually packed in a window box. Box size: 14"Lx 7"Wx 6"H. Launch date: July 20, 2012.