
Vehicle Details
2026 Mercedes-Benz S-Class
S 580
Williamsville, NY 14221
Is this 2026 Mercedes-Benz S-Class S 580 a good deal?
OAV verdict: Unscored
Why: Listed at $141,755, comparable market range $136,215–$153,305, based on 4 comparable listings. Days on lot: 305 days (market average 106 days).
Market price position
$141,755 · within market range
- Regional range
- $136,215 – $153,305
- vs. market
- $5,540 above low · $11,550 below high
- Comparable vehicles
- 4
Similar vehicles recently sold in an estimated 6–56 days.
What does Demand-Verified mean?
- This listing has been on market about 5.4x longer than typical for similar vehicles (cohort sells in 6–56 days; this one is at 305). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Williamsville, NY
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About This 2026 Mercedes-Benz S-Class
Listing updated: May 19, 2026Listed by a franchise dealer in Williamsville, NY · On lot for 305 days · VIN verifiable at NHTSA
This new 2026 Mercedes-Benz S-Class S 580 is listed at $141,755 by a franchise dealer in Williamsville, NY 14221. It has 3 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 4.0L 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 4 similar vehicles in the Williamsville market, the estimated market range is $136,215 to $153,305. The local market range in NY is $136,215 to $153,305.
This vehicle has been on the lot for 305 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 Williamsville, NY 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 2026 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.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Williamsville, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN W1K6G7GB9TA352181 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.
2026 Mercedes-Benz S-Class Market in NY
Comparable Vehicles
272
Average Price
$147,212
Price Range
$78,000–$234,665
Avg Days on Lot
106
Based on 272 comparable 2024-2028 Mercedes-Benz S-Class listings in NY, the average asking price is $147,212. This listing at $141,755 is $5,457 below average (4% below market). Comparable prices in NY range from $78,000 to $234,665. Similar vehicles spend an average of 106 days on dealer lots in this market.
Similar Mercedes-Benz S-Class Listings in NY
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: S 580 — compare trims below)

2026 Mercedes-Benz S-Class
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