Tesla and their insurance partners have been proactive in helping us find insurance. Especially for those of us who have not been naughty and who will receive their cars soon.
There's a link via the Tesla website for InsureMyTesla.
It is with surprise that I alert you to the following. One of the partners (maybe there is only one) had me fill out the forms online and sent me what looked like a good quote ($84 per month).
So, because I am getting my M3 very soon, I called them to make sure I could have an insurance card in time for me to pick up my blue M3. And, suddenly, the quote doubled. From $84/month to $161. I have no idea what the deal is and I am very reluctant to call this bait and switch.
Note that some of the other insurers do not have the ability to quote for an M3. Progressive, for one, doesn't have it in their online system. When I called them and they asked me for the "make" they said, "no you mean Tesla is the model." Who makes the car? Is it GM or Ford. I kid you not.
All this to tell you that if you are getting your M3 soon, get your insurance fully aligned so you don't get this kind of surprise.