Live US dealer listings Median-priced benchmark Updated 2026-10-19
Market price · Used 2018 BMW M3 135 listings tracked

Used 2018 BMW M3 Price in the US

A used 2018 BMW M3 in the US typically lists for $46,995–$62,885, with a median asking price of $53,995 across 135 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $31,499, a 2018 Base in Snellville, GA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 BMW M3 · asking prices135 listings
$30k$75k
Typical range
$46,995 – $62,885
Median
$53,995
Cheapest 5%
under $33,997
Cheapest listed now
$31,499

Browse by model year

typical price per year
More years (15)

Cheapest 10 listed right now

ranked by price
  1. 2018 BMW M3
    $31,499
    2018 BMW M3 Base
    135,780 mi · Snellville, GA · North Georgia Auto Brokers
    View listing →
  2. 2018 BMW M3
    $31,900
    2018 BMW M3 Base
    14,771 mi · Pasadena, TX · Auto Mart Used Cars
    View listing →
  3. 2018 BMW M3
    $32,298
    2018 BMW M3 Base
    108,640 mi · Dover, NJ · Nemri Auto Sales
    View listing →
  4. $32,999
    2018 BMW M3
    85,350 mi · Hudson, FL · Rosa's Auto House
    View listing →
  5. $33,895
    2018 BMW M3 Base
    112,992 mi · Jacksonville, FL · GW Trucks
    View listing →
  6. 2018 BMW M3
    $33,899
    2018 BMW M3 Standard
    127,110 mi · Columbia, SC · Golden Motors
    View listing →
  7. 2018 BMW M3
    $33,989
    2018 BMW M3 Base
    109,798 mi · Orlando, FL · Autovend USA
    View listing →
  8. $34,000
    2018 BMW M3 CS
    90,400 mi · Redford, MI · f8x.auto.haus
    View listing →
  9. 2018 BMW M3
    $34,597
    2018 BMW M3
    136,031 mi · Radcliff, KY · Buy Rite Auto Center
    View listing →
  10. 2018 BMW M3
    $35,995
    2018 BMW M3 Base
    127,535 mi · Stafford, VA · Car Connect
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 BMW M3 asks $46,995–$62,885. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2018 BMW M3 cost?

A used 2018 BMW M3 in the US typically lists for $46,995 to $62,885, with a median asking price of $53,995 across 135 active US dealer listings. Nine in ten are priced between $33,997 and $74,978 (as of 2026-10-19, source: UnderMarket Cars).

Is $54,000 a good price for a used 2018 BMW M3?

That sits at about the market median ($53,995) for a used 2018 BMW M3. Under $46,995 puts you in the cheapest quarter of active US listings and under $33,997 in the cheapest 5%; above $74,978 is the priciest 5% (as of 2026-10-19).

What is the cheapest used 2018 BMW M3 for sale right now?

$31,499 — a 2018 BMW M3 Base in Snellville, GA, $22,496 under the median (as of 2026-10-19).

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 2018 BMW M3 page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.

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Prices updated 2026-10-19. Data covers active dealer listings across the USA.