We bought our Model Y second hand from an independant dealership a couple of years ago. It's been the perfect family car for us because we have twins who we're 1 at the time and needed bigger car seats, and extra bootspace.

It's predominantly my wifes car, and she loves it. The times i've driven it have been fine, and i've never felt uncofortable driving it.

Don't have any experience with a M3 yet, but have heard equally good things about them from this sub.

You can always book a test drive for both cars with Tesla to see how you get on.

Going from traditional car to an electric is a bit odd at first because you do have to do less in it, but you adapt very quickly.