GM show cars that wowed the world displayed together for the first time in new exhibition yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
Two "Dream Cars" that took the stage at the 1954 and 1956 Motorama car shows are now being offered for sale, following decades of protection that helped them avoid being destroyed like so many other concept cars