2009 Mercedes-Benz SL-Class SL550
Vehicle Details
SL550
Sterling, VA 20166
Is this 2009 Mercedes-Benz SL-Class SL550 a good deal?
OAV verdict: Unscored
Why: Listed at $24,389, comparable market range $18,990–$26,389, based on 6 comparable listings. Days on lot: 99 days (market average 345 days).
Market price position
$24,389 · within market range
- Comparable range
- $18,990 – $26,389
- vs. market
- $5,399 above low · $2,000 below high
- Comparable vehicles
- 6
Market Retail Price (MRP™)
$22,690This vehicle $24,389 · $1,699 (7%) above MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$20,636This vehicle $24,389 · $3,753 (18%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-31) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 17–89 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Maserati Of Washington
Sterling, VA
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Maserati Of Washington for current availability of this 2009 Mercedes-Benz SL-Class SL550 and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2009 Mercedes-Benz SL-Class
Listing updated: Jul 31, 2026Listed by a franchise dealer in Sterling, VA · On lot for 99 days · VIN verifiable at NHTSA
This used 2009 Mercedes-Benz SL-Class SL550 is listed at $24,389 by maserati of washington in Sterling, VA 20166. It has 55,817 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Red. 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 6 comparable listings matched to this vehicle for its price verdict, the estimated market range is $18,990 to $26,389.
This vehicle has been on the lot for 99 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 Sterling, VA 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 2009 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:
- 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 Sterling, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDBSK71F89F154432 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.
2009 Mercedes-Benz SL-Class Market in VA
VA Market Listings
8
Average Price
$19,272
Price Range
$12,900–$24,995
Avg Days on Lot
345
Based on all 8 2007-2011 Mercedes-Benz SL-Class listings in the VA market, the average asking price is $19,272. This listing at $24,389 is $5,117 above average (27% above market). Comparable prices in VA range from $12,900 to $24,995. Similar vehicles spend an average of 345 days on dealer lots in this market.
Similar Mercedes-Benz SL-Class Listings in VA
5 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SL550 — compare trims below)
2007 Mercedes-Benz SL-Class
SL550
Virginia Beach, VA
2007 Mercedes-Benz SL-Class
SL550
Chantilly, VA
2007 Mercedes-Benz SL-Class
SL550
Fairfax, VA
2007 Mercedes-Benz SL-Class
SL550
Fredericksburg, VA
2007 Mercedes-Benz SL-Class
SL55 AMG
Lynchburg, VA