[mschaef]

GM did a touchscreen back in the late 80's: they embedded a small green screen CRT in the dashboard of early model Buick Reattas. The general consensus at the time was that it was distracting and hard to use. Two model years later, the Reatta switched to physical buttons.

It amazes me that so much of the modern car industry seems dead set on repeating a 25 year old GM mistake. My wife and I have a 2013 Mazda CX-9 with a touch screen, and it is exactly as difficult to use as the 1989 GM model.