Sorry for your loss. And the PIA steps you have to go through to to get what's coming to you.
You do need to get on this now. First, in person, talk to your insurance company to arrange a rental and to see a doctor for your injuries. I feel phone calls do not accomplish good enough results.
Long term or short, get checked out. They will tell you the $$ figure to get a rental. You pay nothing. His insurance company is obligated.
Second, find out what your car is worth to you. Collect all the repair receipts including the cost of the tires together.
Get a copy of the police report from the police yourself. And keep it.
Search the market for another car JUST LIKE yours. How much will it cost to get it. Narrow your search to one with like mileage and visual condition.
Make copies of everything because at some point down the road, you will have to settle.
Remember this. The police report proves fault. And his insurance company is obligated. They will, however, try to low ball you to sign a settlement.
That's where the paper work you have comes in handy. Reports. Receipts.
Doctor expenses. Pain and suffering.
Demand and do not be shy.

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Selling used Mercedes parts on Ebay...always changing...
cdplayer51 take a look!
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