Live US dealer listings Median-priced benchmark Updated 2026-07-19
Cheapest · Used 2021 BMW M550i Rank #1 / 28 listings

Cheapest Used 2021 BMW M550i for Sale in the US

The cheapest used 2021 BMW M550i in the US today costs $33,990 — a 2021 Xdrive located in Lancaster, PA. We track 28 active listings; the median price is $42,542, so the top deal is $8,552 under the median.

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Top 10 cheapest listings

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  1. 2021 BMW M550i
    $33,990
    2021 BMW M550i Xdrive
    79,585 mi · Lancaster, PA · Autohaus Lancaster Volkswagen
    View listing →
  2. $34,995
    2021 BMW M550i Xdrive
    87,011 mi · Hortonville, WI · Greenville Auto & RV
    View listing →
  3. 2021 BMW M550i
    $35,785
    2021 BMW M550i Xdrive
    80,580 mi · Paterson, NJ · Fast Track Motors
    View listing →
  4. 2021 BMW M550i
    $36,076
    2021 BMW M550i Xdrive
    87,157 mi · Gurnee, IL · CarWise Gurnee
    View listing →
  5. 2021 BMW M550i
    $39,395
    2021 BMW M550i Xdrive
    65,363 mi · Hillside, NJ · Crazy Cars
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  6. 2021 BMW M550i
    $39,397
    2021 BMW M550i Xdrive
    77,430 mi · Warwick, RI · Balise Chevrolet of Warwick
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  7. 2021 BMW M550i
    $39,498
    2021 BMW M550i Xdrive
    61,052 mi · Albuquerque, NM · Auto Solution
    View listing →
  8. $39,900
    2021 BMW M550i Xdrive
    69,960 mi · Centennial, CO · H. M. Brown & Associates - Centennial Annex
    View listing →
  9. $40,900
    2021 BMW M550i Xdrive
    73,972 mi · Fairless Hills, PA · Fairless Motors
    View listing →
  10. 2021 BMW M550i
    $41,500
    2021 BMW M550i Xdrive
    63,555 mi · Lemont, IL · Haus of Imports
    View listing →

FAQ

How much does the cheapest used 2021 BMW M550i cost?

$33,990 — a 2021 Xdrive in Lancaster, PA (as of 2026-07-19).

What is the median price of a used 2021 BMW M550i?

$42,542 across 28 US dealer active listings.

How often are prices updated?

Listings and prices refresh continuously; this page is re-generated at least twice a day.

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Prices updated 2026-07-19. Data covers active dealer listings across the USA.