Cheapest · Used 2020 BMW M4
Rank #1 / 43 listings
Cheapest Used 2020 BMW M4 for Sale in the US
The cheapest used 2020 BMW M4 in the US today costs $39,500 — a 2020 Convertible located in Frankfort, IL. We track 43 active listings; the median price is $57,880, so the top deal is $18,380 under the median.
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10 pinnedFAQ
How much does the cheapest used 2020 BMW M4 cost?
$39,500 — a 2020 Convertible in Frankfort, IL (as of 2026-07-19).
What is the median price of a used 2020 BMW M4?
$57,880 across 43 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.