A Tesla Model 3 Sedan with only 7,500 miles was involved in a front and rear collision in Riverside County, California that caused $15,280.36 in damage — serious enough to disable and tow the vehicle, and leave it with structural damage, though the air bags did not deploy. After the owner filed a third-party inherent auto diminished value claim, The St. Lucie Appraisal Company was retained to determine how much value the Tesla lost simply by having structural collision damage on its history, even after a proper repair.
The result: an average diminished value deduction of 36.67%, or $18,335.00 off the vehicle’s pre-loss Fair Market Value of approximately $50,000.00 — a steep deduction driven by damage to both ends of the vehicle and the structural components involved.
How the Diminished Value Was Determined
To reach that figure, St. Lucie Appraisal contacted six exotic new car dealerships across Southern California and asked their sales professionals to weigh in on the vehicle’s specific repair history. Each dealership was given the same case file: year, make, model, mileage, pre-accident condition, color, factory options, date of loss, the nature of the repaired damage, and how the repairs were carried out. Dealers were told the vehicle had been properly repaired and were asked to base their opinions on personal knowledge of the market and access to auction results.
The estimates were candid about how frame damage plays out for a car like this. One sales representative said a Tesla Model 3 with this history would go to auction rather than retail, noting that vehicles with frame damage lose 40%-50% of their value across the board. Another representative, from a dealership with a large presence but a selective inventory, said they wouldn’t take on anything that had been wrecked — a car like this would go to auction and could lose a third of its value or more, since buyers of these vehicles tend to be especially discerning. Averaged across all six dealerships, the unbiased opinions of six professional sales representatives at recognized exotic new car dealerships produced the 36.67% figure used in this appraisal.
These opinions reflect what actual dealerships indicated they would deduct from the vehicle’s trade-in value after reviewing its repair history.
No LKQ (used) or aftermarket parts were used in the repair, so none were factored into the diminished value calculation — a detail that matters, since aftermarket parts can sometimes deepen a diminished value deduction beyond what collision history alone would cause.
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Why Repaired Vehicles Lose Value
This case illustrates a pattern St. Lucie Appraisal sees consistently, especially when frame or structural damage is involved: once a vehicle has been in a collision and repaired, buyers generally pay less for it than they would for an identical vehicle with a clean history — regardless of how well the repair was performed. Presenting a diminished value claim and following it through to a satisfactory conclusion is a daunting task for the average person, which is why a comprehensive, independently prepared Diminished Value Report is central to a successful claim.
As part of this appraisal, The St. Lucie Appraisal Company contacted exotic new car dealerships serving Southern California and neighboring markets to determine how this specific repaired vehicle would be valued in the wholesale marketplace, comparing its condition before and after the collision.
Description of damage: Disabling collision damage to the front and rear, with damage to structural components and no air bag deployment. Repair cost: $15,280.36.
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Questions & Answers About Automobile Diminished Value
What is diminished value?
Diminished value is the difference between what a vehicle was worth before an accident and what it’s worth after being repaired. Even a flawless repair typically doesn’t restore a vehicle to its pre-accident market value, because the collision now shows up in its history.
Why was this deduction so much higher than a typical case?
Frame and structural damage tend to carry a much steeper penalty than cosmetic damage, and this vehicle had damage at both the front and rear. Dealers indicated a car like this would go wholesale to auction rather than sell at retail, which is why the deduction reached 36.67% rather than the 10-20% range seen in cosmetic-only cases.
Does low mileage protect a vehicle from diminished value?
Not when structural damage is involved. This Tesla had only 7,500 miles at the time of loss, yet still lost more than a third of its value, because dealers were pricing in the repair history and structural nature of the damage, not the odometer reading.
How is diminished value calculated in an appraisal like this one?
St. Lucie Appraisal doesn’t use formulas or online valuation shortcuts. Instead, appraisers gather independent opinions from multiple dealerships familiar with the vehicle’s make and local market, then average those figures to arrive at a supportable number.
What does a Diminished Value Report cost, and how do I order one?
An Automobile Diminished Value Report is $275.00 – Tesla DV are $350.00. You can pay by credit card or PayPal using the payment button below, or by calling 772-359-4300. Before making your payment, email the body shop estimate or insurance company appraisal to contact@stlucieappraisal.net.
I drive a Tesla or another exotic vehicle — does this process still apply?
Yes — as this case shows, Tesla and other exotic vehicles are appraised the same way, though rates for the report can differ. Tesla and other exotic car owners should call for specific rates.
Is this only for Riverside County vehicles?
This case was based in Riverside County, California, and St. Lucie Appraisal serves Los Angeles, San Diego, San Jose, San Francisco, Fresno, Sacramento, Long Beach, Oakland, Bakersfield, Anaheim, Santa Ana, Riverside, Stockton, Chula Vista, Irvine, Fremont, San Bernardino, and the rest of California.
Click on the payment button above to pay by Credit Card or Paypal. The fee for an Automobile Diminished Value Report is
$275.00. You may also make your Credit Card Payment by telephone, call 772-359-4300.
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