Like the title says, are there any EVs that just have a Bluetooth radio and that’s it? Like a normal car, not a smartphone on wheels? If not, do you all think that this will actually happen at some point? This is the main reason why I can’t (and will never) buy an EV. I like to have actual buttons everywhere on my car. I think those massive tablets on these cars with all the touch buttons are very dangerous. I like an “entertainment system” that only connects to my phone with either a headphone jack of or Bluetooth. It’s a car, not a PC.
Don’t know about your answer specially but can get EV conversion kits that provide the hardware to turn older cars into EVs. Of course you really have to know what you’re doing or know someone who does and the kits themselves are often as expensive as mid range vehicles.