I resolved the insurance issue today with the perp's insurance company. They have.agreed to put me into a "luxury" class car like a Cad CTS or Linc. MLK and pay for all gasoline. As far as I'm concerned, this is a step backwards, but whatever. It will be interesting to compare a "luxury" car with a model 3!
Taking my car to the certified body shop tomorrow to start the tear down for inspection of internal damage.
I have learned a lot about insurance in the last month. I called my insurance company today, Geico, to ask about my rental car coverage. Geico offers three tiers of rental car coverage - $35/day, $45/day, and $50/day. The premium is based on which tier you select. For example, $50/day is $50 premium for 6 months. I asked what happens if I hit someone in a Tesla and they want a $350/day Tesla. She said I would be responsible for the difference, $300/day. That's the bad news. The good news is that I have a significant, personal umbrella policy with Geico and if the other party sued me for the rental car difference, my umbrella policy would cover it.