Live US dealer listings Median-priced benchmark Updated 2026-08-28
Market price · Used 2021 Mercedes-Benz GLA-Class 157 listings tracked

Used 2021 Mercedes-Benz GLA-Class Price in the US

A used 2021 Mercedes-Benz GLA-Class in the US typically lists for $20,207–$24,998, with a median asking price of $22,585 across 157 active US dealer listings (as of 2026-08-28). The cheapest one listed right now is $12,995, a 2021 Gla250-4m in Newark, NJ — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2021 Mercedes-Benz GLA-Class · asking prices157 listings
$16k$30k
Typical range
$20,207 – $24,998
Median
$22,585
Cheapest 5%
under $16,336
Cheapest listed now
$12,995

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. $12,995
    2021 Mercedes-Benz GLA-Class Gla250-4m
    111,897 mi · Newark, NJ · Broad St Auto Sales
    View listing →
  2. $13,995
    2021 Mercedes-Benz GLA-Class Gla250
    116,858 mi · Chicago, IL · Evergreen Kia
    View listing →
  3. 2021 Mercedes-Benz GLA-Class
    $14,995
    2021 Mercedes-Benz GLA-Class Gla250-4m
    113,994 mi · Saint Louis, MO · SmartBuy
    View listing →
  4. 2021 Mercedes-Benz GLA-Class
    $15,373
    2021 Mercedes-Benz GLA-Class Gla250
    132,392 mi · Belleville, IL · Auffenberg Ford South
    View listing →
  5. $15,659
    2021 Mercedes-Benz GLA-Class Gla250
    86,317 mi · Davie, FL · Rick Case FIAT
    View listing →
  6. $15,843
    2021 Mercedes-Benz GLA-Class Gla250
    171,128 mi · Sanford, FL · AutoNation Honda Sanford
    View listing →
  7. 2021 Mercedes-Benz GLA-Class
    $15,998
    2021 Mercedes-Benz GLA-Class Gla250
    134,391 mi · South San Francisco, CA · Mercedes-Benz of San Francisco
    View listing →
  8. $16,080
    2021 Mercedes-Benz GLA-Class Gla250-4m
    107,774 mi · Redding, CA · Lithia Toyota of Redding
    View listing →
  9. 2021 Mercedes-Benz GLA-Class
    $16,400
    2021 Mercedes-Benz GLA-Class Gla250
    106,400 mi · Marietta, GA · Legacy Motorcars, LLC
    View listing →
  10. 2021 Mercedes-Benz GLA-Class
    $16,450
    2021 Mercedes-Benz GLA-Class Gla250
    86,302 mi · Costa Mesa, CA · Deboss Machinery
    View 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 GLA-Class asks $20,207–$24,998. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2021 Mercedes-Benz GLA-Class cost?

A used 2021 Mercedes-Benz GLA-Class in the US typically lists for $20,207 to $24,998, with a median asking price of $22,585 across 157 active US dealer listings. Nine in ten are priced between $16,336 and $29,410 (as of 2026-08-28, source: UnderMarket Cars).

Is $23,000 a good price for a used 2021 Mercedes-Benz GLA-Class?

That sits at about the market median ($22,585) for a used 2021 Mercedes-Benz GLA-Class. Under $20,207 puts you in the cheapest quarter of active US listings and under $16,336 in the cheapest 5%; above $29,410 is the priciest 5% (as of 2026-08-28).

What is the cheapest used 2021 Mercedes-Benz GLA-Class for sale right now?

$12,995 — a 2021 Mercedes-Benz GLA-Class Gla250-4m in Newark, NJ, $9,590 under the median (as of 2026-08-28).

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 GLA-Class price page at least twice a day. The data date shown on this page is 2026-08-28.

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Prices updated 2026-08-28. Data covers active dealer listings across the USA.