In my case, I own a VW SUV and to my surprise when I go nearby a particular antenna, if I have my Android phone connected it crashes the whole infotainment system, and I can't do anything with it unless I turn the car off for several minutes, which is obviously impossible if I'm going somewhere.
However my wife has an iPhone and although going next to the same antenna does crash the system as well, it does so very briefly and just resets the connection or something, and as soon as we go out of range it starts working again.
So it does look like there's some difference between CarPlay and Android Auto even when using the same exact car with both.
No idea why this happens and I can only assume the antenna is transmitting in a frequency that interferes with the wifi connection (it does not require a cable like older VW cars) which triggers a bug in the Android's stack, but Apple's stack seems more resilient somehow.
I would love to know if anyone else has had the same experience because I find it quite baffling and very annoying when I forget to disconnect my phone when going through that antenna.