Used 2020 Mercedes-Benz GLC-Class Price in the US
A used 2020 Mercedes-Benz GLC-Class in the US typically lists for $19,782–$26,500, with a median asking price of $22,737 across 446 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $12,098, a 2020 Glc300 in Dallas, TX — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $19,782 – $26,500
- Median
- $22,737
- Cheapest 5%
- under $15,995
- Cheapest listed now
- $12,098
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
$12,0982020 Mercedes-Benz GLC-Class Glc300167,105 mi · Dallas, TX · Always A Way AutomotiveView listing →
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$13,0002020 Mercedes-Benz GLC-Class Glc30094,267 mi · Hollywood, FL · Auto Auctions DirectView listing →
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$13,4502020 Mercedes-Benz GLC-Class Glc300134,158 mi · Tupelo, MS · Jerry Willis MotorsView listing →
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$14,0792020 Mercedes-Benz GLC-Class Glc300123,751 mi · Santa Clara, CA · Stevens Creek BMWView listing →
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$14,3132020 Mercedes-Benz GLC-Class Glc300-4m130,014 mi · Barrington, IL · Wickstrom LincolnView listing →
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$14,9702020 Mercedes-Benz GLC-Class Glc300114,665 mi · Orlando, FL · Trust Car SalesView listing →
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$14,9882020 Mercedes-Benz GLC-Class Glc30097,936 mi · Orlando, FL · North Orlando MitsubishiView listing → -
$14,9902020 Mercedes-Benz GLC-Class Glc300-4m120,068 mi · Bellevue, WA · Mercedes-Benz of BellevueView 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 $19,782–$26,500. Cars this far under usually carry an older model year, a base trim or high mileage.
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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 $19,782 to $26,500, with a median asking price of $22,737 across 446 active US dealer listings. Nine in ten are priced between $15,995 and $35,920 (as of 2026-09-03, source: UnderMarket Cars).
Is $23,000 a good price for a used 2020 Mercedes-Benz GLC-Class?
That sits at about the market median ($22,737) for a used 2020 Mercedes-Benz GLC-Class. Under $19,782 puts you in the cheapest quarter of active US listings and under $15,995 in the cheapest 5%; above $35,920 is the priciest 5% (as of 2026-09-03).
What is the cheapest used 2020 Mercedes-Benz GLC-Class for sale right now?
$12,098 — a 2020 Mercedes-Benz GLC-Class Glc300 in Dallas, TX, $10,639 under the median (as of 2026-09-03).
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 GLC-Class price page at least twice a day. The data date shown on this page is 2026-09-03.
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Prices updated 2026-09-03. Data covers active dealer listings across the USA.