Live US dealer listings Median-priced benchmark Updated 2026-09-03
Market price · Used 2021 BMW X4 116 listings tracked

Used 2021 BMW X4 Price in the US

A used 2021 BMW X4 in the US typically lists for $27,493–$36,634, with a median asking price of $31,575 across 116 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $16,189, a 2021 Xdrive30i in Greensboro, NC — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2021 BMW X4 · asking prices116 listings
$20k$50k
Typical range
$27,493 – $36,634
Median
$31,575
Cheapest 5%
under $21,212
Cheapest listed now
$16,189

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. 2021 BMW X4
    $16,189
    2021 BMW X4 Xdrive30i
    159,170 mi · Greensboro, NC · NC Eagle Auto Sales
    View listing →
  2. 2021 BMW X4
    $16,192
    2021 BMW X4 Xdrive30i
    124,212 mi · Westminster, CO · AutoNation Honda 104
    View listing →
  3. 2021 BMW X4
    $19,713
    2021 BMW X4 Xdrive30i
    127,073 mi · Houston, TX · BMW of Houston Midtown
    View listing →
  4. 2021 BMW X4
    $19,713
    2021 BMW X4 Xdrive30i
    127,073 mi · Houston, TX · BMW of Houston Midtown
    View listing →
  5. 2021 BMW X4
    $20,205
    2021 BMW X4 Xdrive30i
    102,830 mi · Austin, TX · BMW of Austin
    View listing →
  6. 2021 BMW X4
    $20,500
    2021 BMW X4 Xdrive30i
    89,079 mi · Hillside, NJ · Car2Sell
    View listing →
  7. 2021 BMW X4
    $21,449
    2021 BMW X4 Xdrive30i
    98,960 mi · Dubuque, IA · Deery Brothers of Dubuque
    View listing →
  8. $22,285
    2021 BMW X4 Xdrive30i
    101,963 mi · Tulsa, OK · Jackie Cooper Mercedes-Benz
    View listing →
  9. $22,300
    2021 BMW X4 Xdrive30i
    87,821 mi · Frankfort, IL · Frankfort Auto Haus
    View listing →
  10. $22,490
    2021 BMW X4 Xdrive30i
    80,845 mi · Palatine, IL · Car City
    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 BMW X4 asks $27,493–$36,634. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2021 BMW X4 cost?

A used 2021 BMW X4 in the US typically lists for $27,493 to $36,634, with a median asking price of $31,575 across 116 active US dealer listings. Nine in ten are priced between $21,212 and $48,862 (as of 2026-09-03, source: UnderMarket Cars).

Is $32,000 a good price for a used 2021 BMW X4?

That sits at about the market median ($31,575) for a used 2021 BMW X4. Under $27,493 puts you in the cheapest quarter of active US listings and under $21,212 in the cheapest 5%; above $48,862 is the priciest 5% (as of 2026-09-03).

What is the cheapest used 2021 BMW X4 for sale right now?

$16,189 — a 2021 BMW X4 Xdrive30i in Greensboro, NC, $15,386 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 BMW X4 price page at least twice a day. The data date shown on this page is 2026-09-03.

Explore more

Search with map & filters

Prices updated 2026-09-03. Data covers active dealer listings across the USA.