Used 2020 Mercedes-Benz S-Class Price in the US
A used 2020 Mercedes-Benz S-Class in the US typically lists for $36,063–$60,576, with a median asking price of $42,291 across 121 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $27,300, a 2020 S450 in Lawrenceville, GA — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $36,063 – $60,576
- Median
- $42,291
- Cheapest 5%
- under $29,974
- Cheapest listed now
- $27,300
Browse by model year
cheapest per year- All years
- 2026 · from $112,995
- 2025 · from $84,567
- 2024 · from $53,888
- 2023 · from $49,316
- 2022 · from $39,450
- 2021 · from $7,777
- 2020 · from $23,985
- 2019 · from $19,999
- 2018 · from $17,995
- 2017 · from $16,000
- 2016 · from $14,999
- 2015 · from $10,900
- 2014 · from $5,000
- 2013 · from $5,495
- 2012 · from $7,295
- 2011 · from $4,995
- 2010 · from $3,500
- 2009 · from $4,995
- 2008 · from $4,699
- 2007 · from $3,748
- 2006 · from $3,800
- 2005 · from $3,000
- 2004 · from $1,699
- 2003 · from $3,500
- 2002 · from $1,999
- 2001 · from $3,000
- 2000 · from $1,800
Cheapest 10 listed right now
ranked by price-
$27,3002020 Mercedes-Benz S-Class S45084,745 mi · Lawrenceville, GA · Auto Vault AtlantaView listing → -
$27,9662020 Mercedes-Benz S-Class S560-4m122,806 mi · Arlington, VA · Merlex Auto GroupView listing → -
$28,5982020 Mercedes-Benz S-Class S560-4m107,112 mi · Youngstown, OH · Mercedes-Benz of YoungstownView listing → -
$28,9662020 Mercedes-Benz S-Class S560104,500 mi · Arlington, VA · Merlex Auto GroupView listing → -
$29,3292020 Mercedes-Benz S-Class S 450-4m85,357 mi · Butler, NJ · The Car House of ButlerView listing → -
$29,5772020 Mercedes-Benz S-Class S45086,480 mi · Lake Wales, FL · Weikert Ford Inc.View listing → -
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$30,6172020 Mercedes-Benz S-Class S 450-4m72,167 mi · Saint Peters, MO · Napleton's Mid Rivers Chrysler Jeep Dodge Ram Maserati Alfa RomeoView listing → -
$31,1162020 Mercedes-Benz S-Class S45080,325 mi · Fort Worth, TX · Hiley Mazda of Fort WorthView listing → -
$31,1482020 Mercedes-Benz S-Class S45069,795 mi · Tyler, TX · Autos of Texas - TylerView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2020 Mercedes-Benz S-Class asks $36,063–$60,576. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2020 Mercedes-Benz S-Class cost?
A used 2020 Mercedes-Benz S-Class in the US typically lists for $36,063 to $60,576, with a median asking price of $42,291 across 121 active US dealer listings. Nine in ten are priced between $29,974 and $82,503 (as of 2026-09-01, source: UnderMarket Cars).
Is $42,000 a good price for a used 2020 Mercedes-Benz S-Class?
That sits at about the market median ($42,291) for a used 2020 Mercedes-Benz S-Class. Under $36,063 puts you in the cheapest quarter of active US listings and under $29,974 in the cheapest 5%; above $82,503 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2020 Mercedes-Benz S-Class for sale right now?
$27,300 — a 2020 Mercedes-Benz S-Class S450 in Lawrenceville, GA, $14,991 under the median (as of 2026-09-01).
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?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2020 Mercedes-Benz S-Class price page at least twice a day. The data date shown on this page is 2026-09-01.
Explore more
Prices updated 2026-09-01. Data covers active dealer listings across the USA.