Electric cars have to make noise on purpose because otherwise it would be a silent car. And most of these noises are are weird futuristic WEEEE-00000 UFO sounds. Therefore I posit that we should be able to change the noises our electric cars make
EDIT: These suggestions are Top-Notch! Keep em coming!
I’m of two minds about this. On one hand, I could drive a car that makes a TIE fighter sound, or the time machine DeLorean from Back to the Future.
On the other hand, someone could have their car make the Dumb and Dumber “most annoying sound in the world,” or just one long continuous wet fart, or pro-fascist propaganda. Or worse, something completely silent and incredibly dangerous.
Maybe if you could download special sound packs, like you can for GPSes. I bet Lucasfilm and Universal would go for that.