Used 2021 BMW 540i Price in the US
A used 2021 BMW 540i in the US typically lists for $30,112–$36,998, with a median asking price of $33,495 across 85 active US dealer listings (as of 2026-10-18). The cheapest one listed right now is $20,571, a 2021 in Arlington, VA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $30,112 – $36,998
- Median
- $33,495
- Cheapest 5%
- under $25,595
- Cheapest listed now
- $20,571
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typical price per yearCheapest 10 listed right now
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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 540i asks $30,112–$36,998. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2021 BMW 540i cost?
A used 2021 BMW 540i in the US typically lists for $30,112 to $36,998, with a median asking price of $33,495 across 85 active US dealer listings. Nine in ten are priced between $25,595 and $39,998 (as of 2026-10-18, source: UnderMarket Cars).
Is $33,000 a good price for a used 2021 BMW 540i?
That sits at about the market median ($33,495) for a used 2021 BMW 540i. Under $30,112 puts you in the cheapest quarter of active US listings and under $25,595 in the cheapest 5%; above $39,998 is the priciest 5% (as of 2026-10-18).
What is the cheapest used 2021 BMW 540i for sale right now?
$20,571 — a 2021 BMW 540i in Arlington, VA, $12,924 under the median (as of 2026-10-18).
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 540i page is regenerated from it when it is requested. The figures on this page are from 2026-10-18.
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Prices updated 2026-10-18. Data covers active dealer listings across the USA.