Summary: The 2013 Mazda Mazda3speed has a new interface and some racing aspirations, but not the new Mazda3 engine. CNET's Antuan Goodwin goes for a test-drive.
Summary: The 2013 Mazda Mazda3speed has a new interface and some racing aspirations, but not the new Mazda3 engine. CNET's Antuan Goodwin goes for a test-drive.