Market Watch with Rob Finnerty: Ford debuts new mustang

Market Watch with Rob Finnerty: Ford debuts new mustang »Play Video
J Mays, Ford's global design chief, describes the features on the automaker's new 2015 Ford Mustang in Dearborn, Mich., Thursday, Dec. 5, 2013. The Mustang is celebrating its 50th birthday with a new design the automaker plans on taking global. It goes on sale next fall in North America and will arrive later in Europe and Asia. (AP Photo/Carlos Osorio)

Ahead of the Mustang’s 50th anniversary, Ford unveiled an all-new, completely redesigned Mustang with more power, better fuel economy and, for the first time in since the 1980s, an available four-cylinder engine.