Every few years, some company talks about making butanol http://en.wikipedia.org/wiki/Butanol_fuel in commercial quantities instead of ethanol.
MS is not a big player in car infotainment.
My new Ford C-Max Hybrid, with the infamous MyFordTouch, has a Microsoft label on the dash and a Microsoft EULA in the owner's manual.
I took a fish head to the movies and I didn't have to pay. -- Fish Heads, Saturday Night Live, 1977.