U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2003 Mercedes-Benz SL-Class

Vehicle Details

VINWDBSK74F03F049127
TrimSL55 AMG
Exterior ColorSilver
DrivetrainRWD
Engine5.4L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot349

2003 Mercedes-Benz SL-Class

SL55 AMG

Unscored
$23,90049,301 miles

Federal Way, WA 98003

Market price position

23,900
23,900
23,900

$23,900 · only listing at this price

$23,900 — single data point
Regional range
$23,900 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 39253 days.

Dealer Info

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Federal Way, WA

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About This 2003 Mercedes-Benz SL-Class

Listing updated: May 13, 2026

Listed by an independent dealer in Federal Way, WA · On lot for 349 days · VIN verifiable at NHTSA

This used 2003 Mercedes-Benz SL-Class SL55 AMG is listed at $23,900 by an independent dealer in Federal Way, WA 98003. It has 49,301 miles on the odometer. The exterior color is Silver. It features a RWD drivetrain with a 5.4L 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 available similar vehicles in the Federal Way market, the estimated market range is $23,900 to $23,900.

This vehicle has been on the lot for 349 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 Federal Way, WA convertibles 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 2003 Mercedes-Benz SL-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 Federal Way, WA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDBSK74F03F049127 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.

2003 Mercedes-Benz SL-Class Market in WA

Comparable Vehicles

21

Average Price

$19,662

Price Range

$4,995–$45,995

Avg Days on Lot

60

Based on 21 comparable 2001-2005 Mercedes-Benz SL-Class listings in WA, the average asking price is $19,662. This listing at $23,900 is $4,238 above average (22% above market). Comparable prices in WA range from $4,995 to $45,995. Similar vehicles spend an average of 60 days on dealer lots in this market.

Similar Mercedes-Benz SL-Class Listings in WA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SL55 AMG — compare trims below)