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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2003 Mercedes-Benz SL-Class SL500

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Vehicle Details

VINWDBSK75F43F035018
TrimSL500
Exterior ColorSilver
DrivetrainRWD
Engine5.0L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot419

SL500

Fair Price
$7,99856,133 mi

Delray Beach, FL 33484

Is this 2003 Mercedes-Benz SL-Class SL500 a good deal?

OAV verdict: Fair Price

Why: Listed at $7,998, comparable market range $7,600–$19,500, based on 12 comparable listings. Days on lot: 419 days (market average 473 days).

Market price position

$7,998 · within market range

Comparable range
$7,600 – $19,500
vs. market
$398 above low · $11,502 below high
Comparable vehicles
12

Market Retail Price (MRP™)

$13,550

This vehicle $7,998 · $5,552 (41%) below 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™)

$12,708

This vehicle $7,998 · $4,710 (37%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-01) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 2095 days.

Verify before inquiring
  • This listing has been available about 4.4x longer than comparable vehicles typically take to sell (cohort sells in 20–95 days; this one is at 419). Confirm its history, condition, availability, and out-the-door price before proceeding.

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.

Regional Range$7,600 – $19,500

Delray Auto Mall

Delray Beach, FL

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2003 Mercedes-Benz SL-Class

Listing updated: Aug 1, 2026

Listed by an independent dealer in Delray Beach, FL · On lot for 419 days · VIN verifiable at NHTSA

This used 2003 Mercedes-Benz SL-Class SL500 is listed at $7,998 by delray auto mall in Delray Beach, FL 33484. It has 56,133 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. It features a RWD drivetrain with a 5.0L 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 12 comparable listings matched to this vehicle, the estimated market range is $7,600 to $19,500. 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 419 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 Delray Beach, FL 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 (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 Delray Beach, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDBSK75F43F035018 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.

2003 Mercedes-Benz SL-Class Market in FL

FL Market Listings

44

Average Price

$17,643

Price Range

$5,999–$93,900

Avg Days on Lot

473

Based on all 44 2001-2005 Mercedes-Benz SL-Class listings in the FL market, the average asking price is $17,643. This listing at $7,998 is $9,645 below the broader FL average (55% below the FL average). This is a wider, all-trim comparison across FL; OAV's price verdict above uses the closer comparable set. Comparable prices in FL range from $5,999 to $93,900. Similar vehicles spend an average of 473 days on dealer lots in this market.

Similar Mercedes-Benz SL-Class Listings in FL

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SL500 — compare trims below)