Is the $20,995 price on this 2017 Mercedes-Benz S-Class a good deal?

OAV rates this as a Great Deal because the asking price of $20,995 is below the typical market range for this vehicle.

What is the average price for a 2017 Mercedes-Benz S-Class in WI?

Based on 22 comparable listings in WI, the average asking price for a 2015-2019 Mercedes-Benz S-Class is $39,809, with prices ranging from $20,995 to $102,750.

How long does a 2017 Mercedes-Benz S-Class typically stay on dealer lots?

Comparable Mercedes-Benz S-Class listings in WI spend an average of 162 days on dealer lots.

Where is this 2017 Mercedes-Benz S-Class located?

This vehicle is listed in Madison, WI 53704. VIN: WDDUG8CB6HA301974. Mileage: 111,929 miles.

No Photo Available

Vehicle Details

VINWDDUG8CB6HA301974

TrimS550

DrivetrainRWD

Engine4.7L V8

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot7

2017 Mercedes-Benz S-Class

S550

Unscored

$20,995111,929 mi

Madison, WI 53704

Is this 2017 Mercedes-Benz S-Class S550 a good deal?

OAV verdict: Unscored

Why: Listed at $20,995, comparable market range $54,820–$55,319, based on 3 comparable listings. Days on lot: 7 days (market average 162 days).

Market price position

$20,995 · $33,825 below market low

$54,820 – $55,319 comparable

Regional range: $54,820 – $55,319
vs. market low: — $33,825 (62% below)
Comparable vehicles: 3

Market Retail Price (MRP™)

$55,070

This vehicle $20,995 · $34,075 (62%) 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™)

$22,802

This vehicle $20,995 · $1,807 (8%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-24) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 17–85 days.

Verify before inquiring

This listing is priced about 62% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.

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$54,820 – $55,319

Trust N Ride

Madison, WI

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

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Request availability and out-the-door price

OAV will route your inquiry to Trust N Ride for current availability of this 2017 Mercedes-Benz S-Class S550 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 2017 Mercedes-Benz S-Class

Listing updated: Jul 24, 2026

Listed by an independent dealer in Madison, WI · On lot for 7 days · VIN verifiable at NHTSA

This used 2017 Mercedes-Benz S-Class S550 is listed at $20,995 by trust n ride in Madison, WI 53704. It has 111,929 miles on the odometer. It features a RWD drivetrain with a 4.7L 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 3 similar vehicles in the Madison market, the estimated market range is $54,820 to $55,319.

This vehicle has been on the lot for 7 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 Madison, WI 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 2017 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:

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 Madison, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDUG8CB6HA301974 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.

2017 Mercedes-Benz S-Class Market in WI

Comparable Vehicles

Average Price

$39,809

Price Range

$20,995–$102,750

Avg Days on Lot

162

Based on 22 comparable 2015-2019 Mercedes-Benz S-Class listings in WI, the average asking price is $39,809. This listing at $20,995 is $18,814 below average (47% below market). Comparable prices in WI range from $20,995 to $102,750. Similar vehicles spend an average of 162 days on dealer lots in this market.