Used 2021 Mercedes-Benz A-Class Price in the US
A used 2021 Mercedes-Benz A-Class in the US typically lists for $19,950–$25,301, with a median asking price of $22,571 across 95 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $13,988, a 2021 A220 in Tallahassee, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $19,950 – $25,301
- Median
- $22,571
- Cheapest 5%
- under $16,989
- Cheapest listed now
- $13,988
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
$13,9882021 Mercedes-Benz A-Class A220117,826 mi · Tallahassee, FL · Premier MotorcarsView listing → -
$15,9002021 Mercedes-Benz A-Class A220104,379 mi · Fowler, CA · Sierra Auto Center FowlerView listing → -
$16,5712021 Mercedes-Benz A-Class A22084,796 mi · Arlington, VA · Merlex Auto GroupView listing →
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$16,9002021 Mercedes-Benz A-Class A220-4m80,099 mi · Upper Marlboro, MD · Unlimited Auto SalesView listing → -
$16,9852021 Mercedes-Benz A-Class A22069,761 mi · North Hollywood, CA · Car Search USAView listing → -
$16,9902021 Mercedes-Benz A-Class A220-4m40,300 mi · Durham, NC · East Coast Auto ConsultantsView listing →
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$17,5712021 Mercedes-Benz A-Class A22056,127 mi · Arlington, VA · Merlex Auto GroupView listing → -
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$17,9662021 Mercedes-Benz A-Class A22066,581 mi · Arlington, VA · Merlex Auto GroupView listing → -
$17,9952021 Mercedes-Benz A-Class A220-4m65,470 mi · Miami, FL · Santa Maria Auto SalesView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2021 Mercedes-Benz A-Class asks $19,950–$25,301. 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 2021 Mercedes-Benz A-Class cost?
A used 2021 Mercedes-Benz A-Class in the US typically lists for $19,950 to $25,301, with a median asking price of $22,571 across 95 active US dealer listings. Nine in ten are priced between $16,989 and $31,299 (as of 2026-09-03, source: UnderMarket Cars).
Is $23,000 a good price for a used 2021 Mercedes-Benz A-Class?
That sits at about the market median ($22,571) for a used 2021 Mercedes-Benz A-Class. Under $19,950 puts you in the cheapest quarter of active US listings and under $16,989 in the cheapest 5%; above $31,299 is the priciest 5% (as of 2026-09-03).
What is the cheapest used 2021 Mercedes-Benz A-Class for sale right now?
$13,988 — a 2021 Mercedes-Benz A-Class A220 in Tallahassee, FL, $8,583 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 2021 Mercedes-Benz A-Class price page at least twice a day. The data date shown on this page is 2026-09-03.
Explore more
Prices updated 2026-09-03. Data covers active dealer listings across the USA.