Musk briefly explains how they will reach profitability here: http://www.teslamotors.com/blog2/ http://www.teslamotors.com/blog2/ Obviously we don't have the

Musk briefly explains how they will reach profitability here: http://www.teslamotors.com/blog2/ http://www.teslamotors.com/blog2/ Obviously we don't have the whole picture for the numbers. However, he does state material cost of the car was 140k and as of a month or two ago is 80k. They also raised the price of their vehicle to 109 from 92. Lastly , he mentions good sales of their more expensive Tesla sport which is 128k.