Cheapest · Used BMW 640xi
Rank #1 / 48 listings
Cheapest Used BMW 640xi for Sale in the US
The cheapest used BMW 640xi in the US today costs $13,495 — a 2018 Xdrive GT located in Decatur, GA. We track 48 active listings; the median price is $19,697, so the top deal is $6,202 under the median.
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$16,9002019 BMW 640xi Xdrive GT109,019 mi · Upper Marlboro, MD · UNLIMITED AUTO SALESView listing → -
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10 pinnedFAQ
How much does the cheapest used BMW 640xi cost?
$13,495 — a 2018 Xdrive GT in Decatur, GA (as of 2026-07-19).
What is the median price of a used BMW 640xi?
$19,697 across 48 US dealer active listings.
How often are prices updated?
Listings and prices refresh continuously; this page is re-generated at least twice a day.
Explore more
Prices updated 2026-07-19. Data covers active dealer listings across the USA.