Live US dealer listings Median-priced benchmark Updated 2026-07-19
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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Top 10 cheapest listings

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  1. $39,500
    2020 BMW M4 Convertible
    84,504 mi · Frankfort, IL · Frankfort Auto Haus
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  2. 2020 BMW M4
    $39,900
    2020 BMW M4 Convertible
    50,000 mi · Wallingford, CT · Imports Unlimited
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  3. 2020 BMW M4
    $40,995
    2020 BMW M4
    101,448 mi · Orlando, FL · Mint Auto Sales (Orlando)
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  4. 2020 BMW M4
    $42,894
    2020 BMW M4
    55,466 mi · Brandon, FL · HGreg Tampa
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  5. $43,990
    2020 BMW M4 Convertible
    57,400 mi · Winter Park , FL · McLaren Orlando
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  6. 2020 BMW M4
    $44,289
    2020 BMW M4 Convertible
    47,750 mi · Jacksonville, FL · Merit Auto Group
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  7. 2020 BMW M4
    $44,995
    2020 BMW M4 Convertible
    30,000 mi · Mesa, AZ · Ultimate Autos
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  8. 2020 BMW M4
    $45,777
    2020 BMW M4
    5,297 mi · Triangle, VA · Lease Return Center
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  9. 2020 BMW M4
    $47,979
    2020 BMW M4 Convertible
    66,685 mi · Marietta, GA · Gas Motor Cars
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  10. 2020 BMW M4
    $49,221
    2020 BMW M4 Convertible
    31,954 mi · Plano, TX · AutoNation USA Plano
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FAQ

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.

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