[pandaman]

I am opposite, I used Android auto once and it was inferior to the car's own: audio distortions, choppy display, takes a while before it figures orientation of the car, does not show in the instrument display and HUD, directions timing is off etc. Distortion and choppiness seem to come from the whatever protocol it uses to communicate with the car, Google Maps on the same phone are pretty smooth.

The car's maps are not as up to date as Google's - they miss some road closures, do not have some businesses names so need to enter address (or can just send a location from Google Map to the car), sometimes believe a street is one-way even if it is not or try to make a turn that does not exist any more but I can deal with an occasional glitch every few months instead of dealing with the inferior UI all the time.