How to get insurance to "TOTAL" my car?




I got into a wreck (not my fault) and the initial quote is $8,000 in damage. Ouch.
Wholesale auction value is about $15k
KBB retail is about $20k.
So the damage is about 1/3-1/2 the value of the car.
Truth be told, I'd like insurance to just "total" the car as I'm afraid it won't be the same once I get it back.
And to be 100% honest, I have "better car replacement" so I'd be entitled to a nice reimbursement.
What can I do to get insurance to declare my car a total loss? Financially, it seems like the best bet for me and actually may allow me to turn this ****ty situation into one where I come out on top.
What's my argument? What are my rights?


