Live US dealer listings Median-priced benchmark Updated 2026-10-15
Market price · Used 2021 BMW 430i 104 listings tracked

Used 2021 BMW 430i Price in the US

A used 2021 BMW 430i in the US typically lists for $26,319–$32,562, with a median asking price of $29,875 across 104 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $17,995, a 2021 in Avenel, NJ — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2021 BMW 430i · asking prices104 listings
$22k$40k
Typical range
$26,319 – $32,562
Median
$29,875
Cheapest 5%
under $22,567
Cheapest listed now
$17,995

Browse by model year

typical price per year
More years (3)

Cheapest 10 listed right now

ranked by price
  1. $17,995
    2021 BMW 430i
    92,033 mi · Avenel, NJ · Prestige Auto Group
    View listing →
  2. 2021 BMW 430i
    $18,890
    2021 BMW 430i
    92,033 mi · Avenel, NJ · Prestige of Avenel
    View listing →
  3. 2021 BMW 430i
    $20,727
    2021 BMW 430i
    99,179 mi · Visalia, CA · Visalia Auto Center
    View listing →
  4. $20,885
    2021 BMW 430i Xdrive
    93,415 mi · Paterson, NJ · Fast Track Motors
    View listing →
  5. $21,495
    2021 BMW 430i
    111,376 mi · Eastpointe, MI · iDrive Auto Group
    View listing →
  6. 2021 BMW 430i
    $22,500
    2021 BMW 430i Xdrive
    131,647 mi · West Allis, WI · Diamond Jim's West Allis
    View listing →
  7. 2021 BMW 430i
    $22,947
    2021 BMW 430i I
    121,565 mi · Toledo, OH · BMW of Toledo
    View listing →
  8. $22,998
    2021 BMW 430i
    86,401 mi · Buena Park, CA · CarMax Buena Park
    View listing →
  9. 2021 BMW 430i
    $23,988
    2021 BMW 430i
    81,071 mi · Lake Park, FL · Earl Stewart Toyota
    View listing →
  10. $23,994
    2021 BMW 430i Xdrive
    69,182 mi · Newton, NJ · BMW of Newton
    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 430i asks $26,319–$32,562. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2021 BMW 430i cost?

A used 2021 BMW 430i in the US typically lists for $26,319 to $32,562, with a median asking price of $29,875 across 104 active US dealer listings. Nine in ten are priced between $22,567 and $38,040 (as of 2026-10-15, source: UnderMarket Cars).

Is $30,000 a good price for a used 2021 BMW 430i?

That sits at about the market median ($29,875) for a used 2021 BMW 430i. Under $26,319 puts you in the cheapest quarter of active US listings and under $22,567 in the cheapest 5%; above $38,040 is the priciest 5% (as of 2026-10-15).

What is the cheapest used 2021 BMW 430i for sale right now?

$17,995 — a 2021 BMW 430i in Avenel, NJ, $11,880 under the median (as of 2026-10-15).

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?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2021 BMW 430i page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.

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Prices updated 2026-10-15. Data covers active dealer listings across the USA.