Is the $12,900 price on this 2005 Mercedes-Benz SL-Class a good deal?

OAV rates this as Fair Price because the asking price of $12,900 is within the typical market range for this vehicle.

What is the average price for a 2005 Mercedes-Benz SL-Class in MA?

Based on 24 comparable listings in MA, the average asking price for a 2003-2007 Mercedes-Benz SL-Class is $16,300, with prices ranging from $8,999 to $28,500.

How long does a 2005 Mercedes-Benz SL-Class typically stay on dealer lots?

Comparable Mercedes-Benz SL-Class listings in MA spend an average of 485 days on dealer lots.

Where is this 2005 Mercedes-Benz SL-Class located?

This vehicle is listed in Marion, MA 02738. VIN: WDBSK75F15F102158. Mileage: 80,752 miles.

2005 Mercedes-Benz SL-Class SL500 for Sale in Marion, MA

No Photo Available

Vehicle Details

VINWDBSK75F15F102158

TrimSL500

Exterior ColorRed

DrivetrainRWD

Engine5.0L V8

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot138

SL500

Unscored

$12,90080,752 mi

Marion, MA 02738

Is this 2005 Mercedes-Benz SL-Class SL500 a good deal?

OAV verdict: Unscored

Why: Listed at $12,900, comparable market range $10,498–$16,990, based on 5 comparable listings. Days on lot: 138 days (market average 485 days).

Market price position

$12,900 · within market range

Regional range: $10,498 – $16,990
vs. market: $2,402 above low · $4,090 below high
Comparable vehicles: 5

Market Retail Price (MRP™)

$13,744

This vehicle $12,900 · $844 (6%) 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™)

$12,096

This vehicle $12,900 · $804 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 37–153 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.

Regional Range$10,498 – $16,990

Tri Town Motors

Marion, MA

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

View all vehicles from tri town motors →

Request availability and out-the-door price

OAV will route your inquiry to Tri Town Motors for current availability of this 2005 Mercedes-Benz SL-Class SL500 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 2005 Mercedes-Benz SL-Class

Listing updated: Jul 28, 2026

Listed by an independent dealer in Marion, MA · On lot for 138 days · VIN verifiable at NHTSA

This used 2005 Mercedes-Benz SL-Class SL500 is listed at $12,900 by tri town motors in Marion, MA 02738. It has 80,752 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Red. 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 Unscored due to insufficient comparable data. Based on 5 similar vehicles in the Marion market, the estimated market range is $10,498 to $16,990.

This vehicle has been on the lot for 138 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 Marion, MA 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 2005 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 an independent dealer in Marion, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDBSK75F15F102158 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.

2005 Mercedes-Benz SL-Class Market in MA

Comparable Vehicles

Average Price

$16,300

Price Range

$8,999–$28,500

Avg Days on Lot

485

Based on 24 comparable 2003-2007 Mercedes-Benz SL-Class listings in MA, the average asking price is $16,300. This listing at $12,900 is $3,400 below average (21% below market). Comparable prices in MA range from $8,999 to $28,500. Similar vehicles spend an average of 485 days on dealer lots in this market.