A nearly-new Mercedes-Benz Sprinter 2500 Cargo Van — with just 227 miles on the odometer — was involved in a front collision in Aurora, Colorado that caused $2,079.57 in damage. The van was not disabled or towed, and the appraisal confirmed no structural damage and no air bag deployment. 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 van lost simply by having a collision on its history — even on a vehicle that was practically brand new and properly repaired.
The result: an average diminished value deduction of 10.00%, or $5,000.00 off the vehicle’s pre-loss Fair Market Value of approximately $50,000.00.
How the Diminished Value Was Determined
To reach that figure, St. Lucie Appraisal contacted six Mercedes-Benz dealerships across Colorado and surrounding states 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 Mercedes-Benz market and access to auction results.
The estimates were consistent. One sales representative said the vehicle would carry roughly a 10% loss in value simply because of the repair history now on record. Another noted that any reported repair history tends to pull a vehicle’s value down, and that with a repair cost around $2,000, the hit here should land at about 10% as well. Averaged across all six dealerships, the deduction came out to an even 10.00% — notable given how low the vehicle’s mileage was at the time of loss.
These opinions reflect what actual Mercedes-Benz 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.
Why Repaired Vehicles Lose Value
This case illustrates a pattern St. Lucie Appraisal sees consistently: 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, and regardless of how few miles the vehicle had at the time. 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 Mercedes-Benz dealerships serving Colorado and Utah 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: Non-disabling collision damage to the front, with no damage to structural components and no air bag deployment. Repair cost: $2,079.57.
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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.
Does diminished value still apply to a vehicle with very low mileage?
Yes. As this case shows, a van with only 227 miles at the time of loss still carried a 10% diminished value deduction, because dealers price in the repair history itself, not just wear and mileage.
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.
Does using aftermarket or LKQ parts in a repair affect diminished value?
It can. In this case, no aftermarket or LKQ parts were used, so that factor wasn’t part of the deduction. Repairs involving non-OEM parts are sometimes viewed less favorably by dealers, which can increase the diminished value estimate.
What does a Diminished Value Report cost, and how do I order one?
An Automobile Diminished Value Report is $275.00. 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?
The general approach is similar, but rates differ. Tesla and other exotic car owners should call for specific rates.
Is this only for Colorado vehicles?
This case was based in Aurora, Colorado, and St. Lucie Appraisal serves Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Arvada, Westminster, Pueblo, Highlands Ranch, Centennial, Boulder, Greeley, Longmont, Loveland, Grand Junction, Broomfield, Castle Rock, Commerce City, Parker, Littleton, and the rest of Colorado.
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.
Service in Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Arvada, Westminster, Pueblo, Highlands Ranch, Centennial, Boulder, Greeley, Longmont, Loveland, Grand Junction, Broomfield, Castle Rock, Commerce City, Parker, Littleton and throughout Colorado
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