Wawanesa as of last year made no distinction between P and non-P models. Their rates were competitive for my first S. Not compelling for the second.
If you have multiple vehicles, consider Costco/Ameriprise, which offered a significant multi-vehicle discount.
With the disappointment that AP2 has been relative to AP1, I am starting to think that we're fortunate not to be charged extra (insurance) for AP(2). AP2 does less than AP1, as of this writing and *.34*cfc. Fact.
No, that fact is not up for debate.
See AP1's real-time recognition of and reaction to speed limit signs versus AP2's reliance upon an oft-inaccurate database.
See AP2's braking without warning under multiple conditions.
I have reluctantly concluded that I was safer with AP1. Hopefully the insurance companies continue to focus upon the far lower rate of death/dismemberment enjoyed by the entire Tesla fleet (as one would hope) rather than upon collision/repair costs. See braking without warning above.
Maybe when AP offers what we saw in the December 2016 video, things will be better.