Market price · Used 2009 Mercedes-Benz S-Class 67 listings tracked

Used 2009 Mercedes-Benz S-Class Price in the US

A used 2009 Mercedes-Benz S-Class in the US typically lists for $8,506–$13,997, with a median asking price of $10,795 across 67 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $4,995, a 2009 S550 in Houston, TX — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2009 Mercedes-Benz S-Class · asking prices67 listings

median $10.8k ◀ cheapest $4,995

$6,000$20k

Typical range: $8,506 – $13,997
Median: $10,795
Cheapest 5%: under $6,995
Cheapest listed now: $4,995

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More years (19)

Cheapest 10 listed right now

ranked by price

$4,995

2009 Mercedes-Benz S-Class S550

193,540 mi · Houston, TX · Westlake Auto Credit
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$5,975

2009 Mercedes-Benz S-Class S550 4-Matic

125,527 mi · Port Charlotte, FL · Florida Cars South LLC
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$6,800

2009 Mercedes-Benz S-Class S550 4-Matic

132,346 mi · Alexandria, VA · All American Imports
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$6,995

2009 Mercedes-Benz S-Class S550

137,877 mi · Los Angeles, CA · South Bay Pre-Owned
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$6,995

2009 Mercedes-Benz S-Class S550 4-Matic

137,265 mi · Gahanna, OH · 1 Unique Motors
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$7,119

2009 Mercedes-Benz S-Class S550

178,396 mi · Sacramento, CA · AWSI Auto Sales
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$7,415

2009 Mercedes-Benz S-Class S550 4-Matic

161,040 mi · Irvine, CA · Next Car
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$7,900

2009 Mercedes-Benz S-Class S550

160,849 mi · Houston, TX · Houston Auto Preowned
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$7,900

2009 Mercedes-Benz S-Class S550 4-Matic

144,493 mi · Decatur, GA · Pristine Auto Sales Of Decatur
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$7,900

2009 Mercedes-Benz S-Class S550

147,835 mi · Englewood, FL · Seaside Motor Company
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2009 Mercedes-Benz S-Class asks $8,506–$13,997. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2009 Mercedes-Benz S-Class cost?

A used 2009 Mercedes-Benz S-Class in the US typically lists for $8,506 to $13,997, with a median asking price of $10,795 across 67 active US dealer listings. Nine in ten are priced between $6,995 and $19,831 (as of 2026-10-17, source: UnderMarket Cars).

Is $11,000 a good price for a used 2009 Mercedes-Benz S-Class?

That sits at about the market median ($10,795) for a used 2009 Mercedes-Benz S-Class. Under $8,506 puts you in the cheapest quarter of active US listings and under $6,995 in the cheapest 5%; above $19,831 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2009 Mercedes-Benz S-Class for sale right now?

$4,995 — a 2009 Mercedes-Benz S-Class S550 in Houston, TX, $5,800 under the median (as of 2026-10-17).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2009 Mercedes-Benz S-Class page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.