U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2011 Mercedes-Benz S-Class

Vehicle Details

VINWDDNG8GB8BA390579
TrimS550
Exterior ColorGold
Drivetrain4WD
Engine5.5L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot13

2011 Mercedes-Benz S-Class

S550

Unscored
$12,500125,731 mi

Elmhurst, IL 60126

Is this 2011 Mercedes-Benz S-Class S550 a good deal?

OAV verdict: Unscored

Why: Listed at $12,500, comparable market range $5,999–$19,995, based on 7 comparable listings. Days on lot: 13 days (market average 83 days).

Market price position

5,999
19,995
12,500

$12,500 · within market range

$5,999comparable$19,995
Regional range
$5,999 – $19,995
vs. market
$6,501 above low · $7,495 below high
Comparable vehicles
7
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1888 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$6,295 – $6,295
Regional Range$5,999 – $19,995

Dealer Info

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Elmhurst, IL

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About This 2011 Mercedes-Benz S-Class

Listing updated: May 21, 2026

Listed by a franchise dealer in Elmhurst, IL · On lot for 13 days · VIN verifiable at NHTSA

This used 2011 Mercedes-Benz S-Class S550 is listed at $12,500 by a franchise dealer in Elmhurst, IL 60126. It has 125,731 miles on the odometer. The exterior color is Gold. It features a 4WD drivetrain with a 5.5L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 7 similar vehicles in the Elmhurst market, the estimated market range is $5,999 to $19,995. The local market range in IL is $6,295 to $6,295.

This vehicle has been on the lot for 13 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 Elmhurst, IL 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 2011 Mercedes-Benz S-Class against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

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 a franchise dealer in Elmhurst, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDNG8GB8BA390579 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2011 Mercedes-Benz S-Class Market in IL

Comparable Vehicles

28

Average Price

$17,236

Price Range

$5,999–$59,995

Avg Days on Lot

83

Based on 28 comparable 2009-2013 Mercedes-Benz S-Class listings in IL, the average asking price is $17,236. This listing at $12,500 is $4,736 below average (27% below market). Comparable prices in IL range from $5,999 to $59,995. Similar vehicles spend an average of 83 days on dealer lots in this market.

Similar Mercedes-Benz S-Class Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: S550 — compare trims below)