The tiny Smart car was meant to be a revolutionary new idea in urban mobility. But more than 20 years after its creation, the Smart car pulled out of the U.S. after years of increasingly dismal sales. Now, its parent company, Daimler, is looking in a new direction. About CNBC: From'Wall Street' to'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more.