The film presents a behind-the-scenes look at the development of Nissan's new model of the Skyline GT-R, the Japanese manufacturer's famed "supercar". Featuring interviews with Nissan CEO Carlos Goshn and lead designer Shiro Nakamura, with never-before-seen footage of the company's high-security Zama design center and top secret Sendai test track, Inside Supercar follows the entire development cycle: from concept to clay model to test drives to full-scale production.