The vehicle is a 2005 model with almost 240,000 miles on it.
A 13-14 year old car with mileage in excess of 240K is worth about 12-15% of its original MSRP.
That is a guideline, not a hard, fast, firm rule.
Demand for any commodity drives the price UP, or pushes it down.
An average guide is about 12K miles per year.
A 12-13 year old car approximates 155-165K for its 1.3 decade old life.
Yours is about 100K over that guideline.
As
@Highwayman succinctly put it, FAIR MARKET VALUE.
Until a civil court has apportioned FAULT, or an insurance company wishes to SETTLE that matter without litigation, no one is summarily at fault in most collisions.
You appear to reside in Minnesota.
Minnesota is a No-Fault state and Fault doesn't Matter!
While the no-fault statute applies to all car accidents, you may still have a claim against the other driver for your personal injuries.
Minnesota law allows you to pursue a claim against a driver that caused the accident if you have serious enough injuries.
As far as property damage is concerned, think NO FAULT.
A MN lawyer offers insight into the laws of your state:
Minnesota No-Fault: How No-Fault Works
Your Money: What I didn't know about auto insurance until an accident
Personal Injury Insurance Coverage in Minnesota
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Every insured driver is entitled to no-fault benefits in Minnesota when they are involved in an accident. Depending on the circumstances of your accident, you may also be eligible to pursue a liability personal injury claim against the insurance company of the person responsible or at fault for the accident. This happens when damages include one of the following:
Permanent injury or disfigurement;
More than $4,000 in medical expenses, services or products (not including diagnostics like x-rays or MRIs);
Disability lasting for more than 60 days; and
Death
If the at-fault person is uninsured, the lawsuit or claim may need to be filed against the uninsured motorist coverage on your own policy.
Personal Injury Insurance Coverage in Minnesota