Used 2020 Mercedes-Benz GLC-Class Price in the US
A used 2020 Mercedes-Benz GLC-Class in the US typically lists for $18,991–$25,884, with a median asking price of $22,169 across 533 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $12,000, a 2020 GLC300 in Hollywood, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $18,991 – $25,884
- Median
- $22,169
- Cheapest 5%
- under $15,669
- Cheapest listed now
- $12,000
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$12,0002020 Mercedes-Benz GLC-Class GLC300116,633 mi · Hollywood, FL · Elite Auto AuctionsView listing → -
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$13,4502020 Mercedes-Benz GLC-Class GLC300134,158 mi · Tupelo, MS · Jerry Willis MotorsView listing →
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$13,7832020 Mercedes-Benz GLC-Class GLC300103,915 mi · North Kansas City, MO · TNS AutosportsView listing →
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$13,9952020 Mercedes-Benz GLC-Class GLC300106,110 mi · Hayward, CA · ZM European MotorView listing → -
$13,9952020 Mercedes-Benz GLC-Class GLC300123,907 mi · Warr Acres, OK · Auto Solutions Buy Here Pay HereView listing →
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$13,9982020 Mercedes-Benz GLC-Class GLC 350 E-4M97,373 mi · South Gate, CA · Mad MotorsView listing →
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$14,1492020 Mercedes-Benz GLC-Class GLC300124,208 mi · Houston, TX · KAYALAR MOTORSView listing → -
$14,1842020 Mercedes-Benz GLC-Class GLC300-4M96,706 mi · Bellerose, NY · Power Motors NYCView 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 GLC-Class asks $18,991–$25,884. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2020 Mercedes-Benz GLC-Class cost?
A used 2020 Mercedes-Benz GLC-Class in the US typically lists for $18,991 to $25,884, with a median asking price of $22,169 across 533 active US dealer listings. Nine in ten are priced between $15,669 and $34,996 (as of 2026-10-15, source: UnderMarket Cars).
Is $22,000 a good price for a used 2020 Mercedes-Benz GLC-Class?
That sits at about the market median ($22,169) for a used 2020 Mercedes-Benz GLC-Class. Under $18,991 puts you in the cheapest quarter of active US listings and under $15,669 in the cheapest 5%; above $34,996 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2020 Mercedes-Benz GLC-Class for sale right now?
$12,000 — a 2020 Mercedes-Benz GLC-Class GLC300 in Hollywood, FL, $10,169 under the median (as of 2026-10-15).
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 2020 Mercedes-Benz GLC-Class page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
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Prices updated 2026-10-15. Data covers active dealer listings across the USA.