It exists but anything that passively draws power would not normally be preferred for automotive. However with EVs it might not be such a big deal due to the enormous battery.

And thus should require backup batteries isolated from the main power bus of the vehicle, which would be so cost prohibitive the entire idea is made redundant.

I consider the electronic door handles to be a violation of functional safety ISO 26262. I would think that in a fire situation the doors electronics are pretty unlikely to work. The manual release is not a good control because a reasonable person isn’t necessarily going to know it exists. I work in the automotive industry and most organisations I have worked with are big old manufacturers and they think extremely long and hard about this kind of thing. Sadly I doubt Tesla cares so much about ISO standards.

Probably the most exciting part of the trailer is that it all but confirms multiplayer which was probably the biggest missing element of the first game.