Market price · Used 2009 Mercedes-Benz SL-Class 107 listings tracked

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

A used 2009 Mercedes-Benz SL-Class in the US typically lists for $18,105–$27,286, with a median asking price of $21,700 across 107 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $8,000, a 2009 SL550 in New Albany, IN — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2009 Mercedes-Benz SL-Class · asking prices107 listings

median $21.7k ◀ cheapest $8,000

$10k$55k

Typical range: $18,105 – $27,286
Median: $21,700
Cheapest 5%: under $13,690
Cheapest listed now: $8,000

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More years (16)

Cheapest 10 listed right now

ranked by price

$8,000

2009 Mercedes-Benz SL-Class SL550

129,589 mi · New Albany, IN · R&R Motor Sports
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$9,900

2009 Mercedes-Benz SL-Class SL550

145,283 mi · Oakland Park, FL · Allstate Auto Sales
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$11,624

2009 Mercedes-Benz SL-Class SL550

74,357 mi · Palm Beach Gardens, FL · Napleton Northlake Kia
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$12,990

2009 Mercedes-Benz SL-Class SL550

122,047 mi · Noblesville, IN · 5-Star Indy Auto
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$12,995

2009 Mercedes-Benz SL-Class SL550

133,514 mi · Fair Oaks, CA · Elev8 Auto Collection
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$13,675

2009 Mercedes-Benz SL-Class SL550

100,201 mi · Amityville, NY · Security Dodge Chrysler Jeep Ram
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$13,726

2009 Mercedes-Benz SL-Class SL550

113,592 mi · San Antonio, TX · Auto A to Z
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$13,795

2009 Mercedes-Benz SL-Class SL550

92,019 mi · Stafford, TX · Zaza Motors
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$13,873

2009 Mercedes-Benz SL-Class SL550

86,708 mi · Kenner, LA · Wholesale Auto Group
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$13,950

2009 Mercedes-Benz SL-Class SL550

108,870 mi · West Covina, CA · Plug-in Auto
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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 SL-Class asks $18,105–$27,286. 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 SL-Class cost?

A used 2009 Mercedes-Benz SL-Class in the US typically lists for $18,105 to $27,286, with a median asking price of $21,700 across 107 active US dealer listings. Nine in ten are priced between $13,690 and $54,885 (as of 2026-10-17, source: UnderMarket Cars).

Is $22,000 a good price for a used 2009 Mercedes-Benz SL-Class?

That sits at about the market median ($21,700) for a used 2009 Mercedes-Benz SL-Class. Under $18,105 puts you in the cheapest quarter of active US listings and under $13,690 in the cheapest 5%; above $54,885 is the priciest 5% (as of 2026-10-17).

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

$8,000 — a 2009 Mercedes-Benz SL-Class SL550 in New Albany, IN, $13,700 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 SL-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.