Used 2021 Audi Q3 Price in the US
A used 2021 Audi Q3 in the US typically lists for $18,995–$23,990, with a median asking price of $21,925 across 197 active US dealer listings (as of 2026-08-29). The cheapest one listed right now is $12,995, a 2021 Quattro Premium in Saint Louis, MO — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $18,995 – $23,990
- Median
- $21,925
- Cheapest 5%
- under $15,071
- Cheapest listed now
- $12,995
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
-
$13,1742021 Audi Q3 Quattro Premium91,058 mi · Richmond Hill, NY · Queens Auto Mall of JamaicaView listing → -
-
-
$13,9712021 Audi Q3 Quattro Premium103,977 mi · Thornton, CO · Drive N-Motion LTD (Thornton)View listing →
-
-
$14,2972021 Audi Q3 Quattro Premium104,437 mi · Peabody, MA · Flagship Motorcars Commercial VansView listing → -
$14,2972021 Audi Q3 Quattro Premium104,437 mi · Peabody, MA · Flagship Motorcars Commercial VansView listing → -
$14,4002021 Audi Q3 Quattro Premium111,219 mi · Fredericksburg, VA · AutoTrend & TrucksView 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 Audi Q3 asks $18,995–$23,990. 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 2021 Audi Q3 cost?
A used 2021 Audi Q3 in the US typically lists for $18,995 to $23,990, with a median asking price of $21,925 across 197 active US dealer listings. Nine in ten are priced between $15,071 and $27,403 (as of 2026-08-29, source: UnderMarket Cars).
Is $22,000 a good price for a used 2021 Audi Q3?
That sits at about the market median ($21,925) for a used 2021 Audi Q3. Under $18,995 puts you in the cheapest quarter of active US listings and under $15,071 in the cheapest 5%; above $27,403 is the priciest 5% (as of 2026-08-29).
What is the cheapest used 2021 Audi Q3 for sale right now?
$12,995 — a 2021 Audi Q3 Quattro Premium in Saint Louis, MO, $8,930 under the median (as of 2026-08-29).
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 Audi Q3 price page at least twice a day. The data date shown on this page is 2026-08-29.
Explore more
Prices updated 2026-08-29. Data covers active dealer listings across the USA.