I own a 2023 model 3. The rear door releases are behind the door panel, apparently used for production, and not accessible to rear passengers. The front doors are double paned but the rears aren't. So I can only open the front doors but not bash out the window and the reverse in the back. Fun little puzzle I have to deal with if I get in a bad accident with my child.

I could just punch a hole in the door and route it, as many have done, but it has no child lock integration which could be problematic.