The 2012 North American International Auto Show will get a new concept from Lexus.The 2012 Detroit Auto Show is set to receive another debut, this time from Lexus.The luxury automobile manufacturer has released a teaser photo and little else regarding their latest concept model.It was designed by Calty, Lexus\' design studio in Newport Beach, California. The new concept is said to showcase the new design direction that Lexus is going in with regards to their new models. The unnamed Lexus concept will make its debut at the North American International Auto Show on January 9, 2012 in Detroit, Michigan.