The new Polestar 4 has no rear window, the first mass-market car sold this way. There is more room in the rear & with cameras they don't need it.
Along with mechanical and electrical failures, you gotta think about software too. Wonder how it impacts longevity.
https://twitter.com/pitdesi/status/1788916911222514038(http://www.autoadmit.com/thread.php?thread_id=5527085&forum_id=2...id#47650283)