The term "total loss" is an economic term, it doesn't mean the vehicle is undriveable. The total loss threshold and titling requirements are set by either the state the vehicle is garaged in or the state where the damage occurred whichever is stricter. Most states require title branding when the damage reaches 75% of Actual Cash Value (ACV), some states are as low as 65%. Some states have exceptions for cosmetic damage, and some states deduct paint and materials from the repair cost when determining a total loss. Some states do not issue branded titles for storm related damaged vehicles, they are deemed unrepairable if declared a total loss..
Kelly Blue Book is not used by very many insurance companies anymore. NADA is used by most and is the most generous to the vehicle owner. Book value does not determine ACV, factors like condition, modifications and comparable sale vehicles factor into the ACV. Some states and insurance policies limit the dollar amount of modifications covered by the standard policy, usually to $1000. If there are more than $1000 in modifications the vehicle owner has to declare them and pay an additional premium if they want them covered. Be aware, modifications do not necessarily increase the value of a vehicle, sometimes they decrease the value. An example of that would be the retards that cut holes in the beds of their trucks and install exhaust stacks. Lift kits and tires and wheels that stick out past the body can decrease the value because it limits the prospective buyer pool.
Paintless Dent Repair (PDR) can fix an amazing amount of damage, however it can't fix everything. Many areas of a vehicle are not accessible with PDR tools without drilling holes. The insurance company will not pay to drill holes so those areas of repair will be written to do conventional body and paint repairs.
If you have a title with a lien holder release you can cash settle with your insurance company. You just tell them you want to owner retain the vehicle. They will get a salvage quote from salvage vendors and subtract that from the settlement amount. That process can take several months before you get a branded title back and you can drive the vehicle again. Many states require safety inspections before new license plates will be issued. Once a branded title is issued you will not be able to buy physical damage coverage from your insurance company. You can still get liability coverage.
DM me if you have any specific questions about your claim or your insurance company.
@MarinePMI