What are the margins on making the physical part of automobiles compared to other things that Apple could be doing? Average profit margin is 8% for auto manufac

What are the margins on making the physical part of automobiles compared to other things that Apple could be doing? Average profit margin is 8% for auto manufactures. [1] [1] http://marketrealist.com/2015/02/intense-competition-leads-low-profit-margins-automakers/ http://marketrealist.com/2015/02/intense-competition-leads-l...