When the ride originally opened in 1999, GM sponsored it until they redid the attraction in 2012 and changed it to Chevrolet. GM has a long history with Test Track and the pavilion it replaced, The World of Motion . Back when the popular omnimover attraction debuted with EPCOT in 1982, GM was the sponsor and remained the sponsor until the building was closed in 1996. After The World of Motions...