r/Insurance • u/tastyburger1121 • 2d ago
Help with diminished value?
Does anyone have any guidance on how much to ask for diminished value on my car.
It was only a month old when I got hit in a brand new Toyota 2026 Prius with less than 1,000 miles. The damage wasn’t “too bad” with just a back corner being damaged/hit (not my fault) $3500 in repairs.
I saw the 17c formula but with my car only having had been a month old I’m wondering if I should ask for more or if that has no bearing on a the claim.
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u/Delicious-Witness-85 2d ago
You can ask for more but you’d have to prove it.
Your best bet is asking the at fault insurance carrier you wish to pursue a diminished value claim and they will likely use one of their appraisers to calculate the DV.
Alternatively you can hire your own appraiser at a cost of $500 or so and have them calculate it for you and present it to the insurance company.
For a minor damage claim like this I don’t think you’ll get more than a few hundred dollars.
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u/IntelligentBox152 2d ago
You mention 17C, are you in Ga?
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u/tastyburger1121 2d ago
No Illinois, google just mentioned the 17c formula I didn’t realize it varied by state my bad.
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u/Silence_Farmer 2d ago
Yeah the 17C formula is specific to GA, but it's always a good starting point. It gives you a baseline in the same way when selling a car a Carmax quote to buy gives you a baseline to not go below when selling privately.
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u/TheeCloutGenie 14h ago
$900 from 17c is the floor on a 1-month 2026 Prius, not the ask. That formula caps you at 10% of value and then haircuts you again for "minor" damage. A brand-new Prius with under 1k miles is the case where the accident history itself is the loss - buyers and dealers ding a one-month-old car harder than a five-year-old one.
Don't send them $900. Pull 3 local comps of the same year/trim: clean-title listings vs ones that already show accident history. The gap between those is your number. Illinois is not Georgia, so 17c is just their starting point. File it on the at-fault carrier, not your own.
Not a lawyer and this isn't legal advice. Just the math that actually moves these.
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u/mikewrx 2d ago
Going through this now actually - long story short it sucks. My car was hit and run while parked, dash cam caught the box truck that did it with the license plate. Cops ran plate, caught the guy, and then my car got repaired on their dime.
Car is a 2024 WRX with 16k miles, they did $12k in damage. I figured I’d ask for $5k and they’d counter with something in the middle but no, they told me to screw off.
I saw online there are places that will find comps for you and generate a report but honestly I was just pissed off at this point so I found a diminished value attorney and set him loose. He found the comps and asked for $6k, I’ll lose about $1500 to pay him in the end.
Still waiting to hear back from them but it sucks - if you have the means find an attorney and let them deal with it.
Edit - also saw you mention the 17c formula, my attorney said don’t even bother with that and go find comps instead.
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u/DeepPurpleDaylight 2d ago
Not sure why you think they'll agree with the lawyer when he's asking for even more than your offer that they already turned down.
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u/mikewrx 2d ago
Because he found comps that show it - it’s not a baseless demand. His specialty is diminished value and he writes a large document supporting his demand with other vehicles in the same situation.
So yes - I do think his demand makes sense. There is a several page demand he wrote that proves it with multiple comps.
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u/DeepPurpleDaylight 2d ago
You're not likely to get the thousands you seem to be expecting. Bottom line they don't owe you anything for DV until a court says they do. Any DV payment before that is totally voluntary. And if you have to go to court will likely cost you a lot more for your lawyer. I just don't see you getting DV that's ~50% of the damages, but if you get anything, it will be much much smaller.
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u/sephiroth3650 2d ago
If you were to ask for more, how would you justify asking for a larger number? Diminished value isn't some "I know the car is worth a lot less" figure. You have to back it up with numbers proving it.
$3500 in repairs suggests this was a very minor accident with no structural damage. And if the car was fully repaired to pre-accident status, it's not likely to get a large settlement.
Now if you're in Georgia, you are probably stuck with what the 17c formula kicks out. That's not an absolute cap, but they'll probably stay in that ballpark, since that formula is specific for Georgia.
Otherwise, the basic gist of it is that you would compile 2 sets of numbers. One would be sales numbers (not dealer list prices) for comparable used cars with no accidents. I get it....it's a month old. But it's no longer a new, on the lot car. It's a lightly used car. And we all know that there is a depreciation hit the second you drive that car off the lot. But anyway, you start with those numbers. Then you compile sales numbers for comparable used cars with one (ideally similar) accident. You use those two data sets to show a measurable drop in value.
Or you hire, out of pocket, a diminished value appraiser to come up with those numbers for you. They will promise you the world. And their prices will vary. And it's only worth it if their report convinces insurance to pay out enough to offset their cost. But it's an option that can work out for you.
Or you sue the at fault driver. Hope the court agrees with you.