U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2009 Mercedes-Benz S-Class

Vehicle Details

VINWDDNG71X09A248946
TrimS550
Exterior ColorWhite
DrivetrainRWD
Engine5.5L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot539
Days on Market605

2009 Mercedes-Benz S-Class

S550

Unscored
$10,99566,991 miles

Spring, TX 77379

Market price position

4,995
15,995
10,995

$10,995 · within market range

$4,995comparable$15,995
Regional range
$4,995 – $15,995
vs. market
$6,000 above low · $5,000 below high
Comparable vehicles
5
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 18122 days.

Verify before inquiring
  • This listing has been on market about 4.4x longer than typical for similar vehicles (cohort sells in 18–122 days; this one is at 539). 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.

Regional Range$4,995 – $15,995

Dealer Info

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Spring, TX

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About This 2009 Mercedes-Benz S-Class

Listing updated: May 13, 2026

Listed by an independent dealer in Spring, TX · On lot for 539 days · VIN verifiable at NHTSA

This used 2009 Mercedes-Benz S-Class S550 is listed at $10,995 by an independent dealer in Spring, TX 77379. It has 66,991 miles on the odometer. The exterior color is White. It features a RWD 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 5 similar vehicles in the Spring market, the estimated market range is $4,995 to $15,995.

This vehicle has been on the lot for 539 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 Spring, TX 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 2009 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:

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 an independent dealer in Spring, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDNG71X09A248946 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.

2009 Mercedes-Benz S-Class Market in TX

Comparable Vehicles

85

Average Price

$12,217

Price Range

$4,995–$32,999

Avg Days on Lot

216

Based on 85 comparable 2007-2011 Mercedes-Benz S-Class listings in TX, the average asking price is $12,217. This listing at $10,995 is $1,222 below average (10% below market). Comparable prices in TX range from $4,995 to $32,999. Similar vehicles spend an average of 216 days on dealer lots in this market.

Similar Mercedes-Benz S-Class Listings in TX

8 comparable vehicles with similar year and mileage