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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2015 Mercedes-Benz S-Class S550

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Vehicle Details

VINWDDUG8CB3FA203045
TrimS550
Exterior ColorBlack
DrivetrainRWD
Engine4.7L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot30

S550

Fair Price
$24,38692,849 mi

Decatur, GA 30032

Is this 2015 Mercedes-Benz S-Class S550 a good deal?

OAV verdict: Fair Price

Why: Listed at $24,386, comparable market range $12,500–$68,800, based on 37 comparable listings. Days on lot: 30 days (market average 172 days).

Market price position

$24,386 · within market range

Comparable range
$12,500 – $68,800
vs. market
$11,886 above low · $44,414 below high
Comparable vehicles
37

Market Retail Price (MRP™)

$40,650

This vehicle $24,386 · $16,264 (40%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$22,803

This vehicle $24,386 · $1,583 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-18) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1774 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$13,990 – $21,999
Regional Range$12,500 – $68,800

Olympic Auto Sales

Decatur, GA

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2015 Mercedes-Benz S-Class

Listing updated: Aug 18, 2026

Listed by an independent dealer in Decatur, GA · On lot for 30 days · VIN verifiable at NHTSA

This used 2015 Mercedes-Benz S-Class S550 is listed at $24,386 by olympic auto sales in Decatur, GA 30032. It has 92,849 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a RWD drivetrain with a 4.7L V8 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 37 comparable listings matched to this vehicle, the estimated market range is $12,500 to $68,800. The local market range in GA is $13,990 to $21,999. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 30 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Decatur, GA sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2015 Mercedes-Benz S-Class against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Decatur, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDUG8CB3FA203045 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2015 Mercedes-Benz S-Class Market in GA

GA Market Listings

87

Average Price

$27,655

Price Range

$9,999–$68,800

Avg Days on Lot

172

Based on all 87 2013-2017 Mercedes-Benz S-Class listings in the GA market, the average asking price is $27,655. This listing at $24,386 is $3,269 below the broader GA average (12% below the GA average). This is a wider, all-trim comparison across GA; OAV's price verdict above uses the closer comparable set. Comparable prices in GA range from $9,999 to $68,800. Similar vehicles spend an average of 172 days on dealer lots in this market.

Similar Mercedes-Benz S-Class Listings in GA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: S550 — compare trims below)