2017 Mercedes-Benz S-Class

Listed by a franchise dealer in Des Plaines, IL · On lot for 61 days · VIN verifiable at NHTSA

This used 2017 Mercedes-Benz S-Class S550 is listed at $35,248 by a franchise dealer in Des Plaines, IL 60018. It has 35,951 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 4.7L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 23 similar vehicles in the Des Plaines market, the estimated market range is $19,898 to $100,000. The local market range in IL is $58,889 to $58,889.

This vehicle has been on the lot for 61 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 Des Plaines, 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.

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How this deal is rated

OAV compares this 2017 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:

• 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 a franchise dealer in Des Plaines, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDUG8CB3HA301107 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.

2017 Mercedes-Benz S-Class Market in IL

Based on 168 comparable 2015-2019 Mercedes-Benz S-Class listings in IL, the average asking price is $37,659. This listing at $35,248 is $2,411 below average (6% below market). Comparable prices in IL range from $15,798 to $179,800. Similar vehicles spend an average of 76 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)