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Mercedes-Benz S-Class W221 S 600

2 deals foundBest first

The best S-Class W221 S 600 deals right now

Only listings we rate Great or Good make the list. Each is priced against our fair value for its year, trim and miles. Last checked 113 days ago, so some may have sold.

1 deal is open to everyone. 1 is locked, with the VIN, dealer, listing link and a negotiation email. A free account unlocks one a month.

  1. 2008 Mercedes-Benz S-Class W221 S 600 #1
    Top deal Great deal

    2008 Mercedes-Benz S-Class

    55,167 mi · Farmers Branch, TX · Dealer hidden

    $15,490 $3,345 below fair value Deal score 87

    Priced $3,345 (17.8%) under our fair value of $18,835 for its year, trim and mileage, and backed by 28 comparable listings. Its 55,167 miles sit well below the $73,077 median for the 2 model-year 2008 listings. Not rechecked since July 1, 2026, so it may have sold.

    Fair value
    $18,835
    Open at
    Hidden
    Days listed
    Hidden
    The VIN, dealer and listing link are hidden
  2. 2007 Mercedes-Benz S-Class W221 S 600 #2
    Great deal

    2007 Mercedes-Benz S-Class

    102,311 mi · Bridgewater, MA · Elite Motors

    $10,949 $2,195 below fair value Deal score 85

    Priced $2,195 (16.7%) under our fair value of $13,144 for its year, trim and mileage, and backed by 28 comparable listings. Its 102,311 miles are in line with the $97,882 median for the 8 model-year 2007 listings. Not rechecked since July 1, 2026, so it may have sold.

    Fair value
    $13,144
    From 28 similar cars
    Open at
    $10,400
    5% under the ask
    Aim to pay
    $10,692
    Days listed
    113
    Typical: 71

    Some room to negotiate.

    Free look: every member deal comes with these details

    VIN WDDNG76X37A083948

    View listing

Unlock all 2 Mercedes-Benz S-Class deals

The locked deals are up to $3,345 below fair value. Members get the VIN, dealer, listing link and a ready-to-send negotiation email for every deal.

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What a S-Class W221 S 600 costs by model year

Average asking price for each model year at our last analysis.

  1. 2008 $17,311 2 listings · 73,077 mi average
  2. 2007 $13,741 8 listings · 105,034 mi average

Mercedes-Benz S-Class price guide: fair value by year and trim

How asking prices have moved

The average asking price across every model year, month by month. Down 13.2% since Oct 2025, from $16,654 to $14,455.

Show the monthly numbers
MonthAverage asking price
Oct 2025$16,654
Nov 2025$16,171
May 2026$15,641
Jul 2026$14,455

Our read on the S-Class W221 S 600 market

From our latest analysis of this car, on .

Best value year
2007
Supply
Moderate
How prices are spread
Across all Mercedes-Benz S-Class listings, asking prices fell 1% over the last 3 months. For this vehicle, the middle half of asking prices runs from $12,298 to $17,291, with 2008 listings averaging $17,311 against $13,741 for 2007. Listings last checked on July 1, 2026.
How to buy one
Target the 2007 cars with around 97,882 miles for the best balance of price and condition, and use the long time on the market to negotiate on the two deals listed. Whichever car you choose, get a pre-purchase inspection and a vehicle history report before buying.

Prices are dealers' asking prices from the listings we track. Deals and our read come from our analysis of this car on Jul 1, 2026.