On this edition of Autoline EXTRA, John McElroy and his panel of colleagues continue their mid-year review of cars competing to win the 2009 North American Car of the Year Award. They discuss the Nissan GT-R, Dodge Challenger and the Acura TSX. Watch to see whether or not the panel believes these vehicles have what it takes to take home the award. Joining John for the discussion is Natalie Neff from AutoWeek, and Mark Phelan of the Detroit Free Press.