Edit: Just asked because of curiosity. I’m not actually looking for such vehicles.
Edit 2: So for context, my parents new Toyota has this feature that allows the GPS location of the car to be sent to toyota, then you can see the location via an app on android/ios (it’s supposed to be an anti-theft feature). The data is sent via an antenna that connects to cell towers, which then connects to the internet, and to the toyota servers. “Diagnostic” and “maintenance” information is also sent via those same antennas.
The dealer said it could be turned off, but who knows if they are really off. There’s not a hard switch on the car.
Which at least in Germany should lead to failing vehicle inspections.
What’s worse is that in the EU, the connectivity is mandated with eCall, which calls the police with your coordinates in the event of a crash.
Though the EU has strong data privacy so at least you can be semi confident you can opt out and have your data forgotten from the manufacturer