2016 Mercedes-Benz S-Class S550

Listed by an independent dealer in Fountain Hills, AZ · On lot for 110 days · VIN verifiable at NHTSA

This used 2016 Mercedes-Benz S-Class S550 is listed at $18,900 by calk motors llc in Fountain Hills, AZ 85268. It has 131,152 miles on the odometer (dealer-reported, not independently verified by OAV). 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 11 comparable listings matched to this vehicle, the estimated market range is $17,900 to $44,799. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 110 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 Fountain Hills, AZ 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 2016 Mercedes-Benz S-Class against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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 an independent dealer in Fountain Hills, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDUG8CB6GA242875 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.

2016 Mercedes-Benz S-Class Market in AZ

Based on all 42 2014-2018 Mercedes-Benz S-Class listings in the AZ market, the average asking price is $33,191. This listing at $18,900 is $14,291 below the broader AZ average (43% below the AZ average). This is a wider, all-trim comparison across AZ; OAV's price verdict above uses the closer comparable set. Comparable prices in AZ range from $13,900 to $69,899. Similar vehicles spend an average of 183 days on dealer lots in this market.

Similar Mercedes-Benz S-Class Listings in AZ

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