The only fancy thing I would like to have in my car is the ability to connect the sound system in it to my phone or computer via bluetooth as if it were headphones -- but I can add that easily as an aftermarket thing with the bonus of having actual knobs on it.
I really only have two reasonably hard lines. I don't want my car to be able to talk with any external servers (it's a car, not a smartphone on wheels), and I don't want a touch screen interface instead of physical knobs and buttons.
The presence of infotainment systems is a pretty solid indication that the car won't satisfy either of those things.
