The Nissan 300ZX Turbo 50th Anniversary was a limited production variant of the Z31 Z-car that was only available in 1984. Also known as the 50AE, these cars were created to celebrate Nissan's 50th Anniversary. They were all built in a T-top coupe body style, with a silver exterior finish and black leather interior. On the inside, a wide number of options were standard on the 50AE, although only aesthetic features defined these cars as there were no mechanical differences between it and the regular 300ZX Turbo.