Smithsonian Channel is set to premiere new episodes of SUPERCAR SUPERBUILD, beginning Sunday, October 30 at 9 p.m. ET/PT. The series goes behind the inherent beauty, amazing mechanical prowess, and basic building process of some of the world’s leading luxury automakers as they attempt to produce what they hope is their next iconic car. The new episodes focus on the Pagani, Mustang, Viper and Porsche.