Live US dealer listings Median-priced benchmark Updated 2026-08-30
Market price · Used 2018 BMW M5 21 listings tracked

Used 2018 BMW M5 Price in the US

A used 2018 BMW M5 in the US typically lists for $44,795–$52,373, with a median asking price of $47,991 across 21 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $38,327, a 2018 Base in Charlotte, NC — below 95% of the market, so expect an older model year, a base trim or high mileage.

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Cheapest 10 listed right now

ranked by price
  1. 2018 BMW M5
    $38,327
    2018 BMW M5 Base
    96,552 mi · Charlotte, NC · Hendrick Motors of Charlotte
    View listing →
  2. $41,359
    2018 BMW M5 Base
    93,369 mi · Centralia, MO · Jim Butler Centralia Chevrolet
    View listing →
  3. 2018 BMW M5
    $42,444
    2018 BMW M5 Base
    70,905 mi · Bardstown, KY · 44 Auto Mart - Bardstown
    View listing →
  4. $43,985
    2018 BMW M5 Base
    56,195 mi · Murrieta, CA · DriveLine
    View listing →
  5. 2018 BMW M5
    $44,200
    2018 BMW M5 Base
    86,466 mi · Mooresville, NC · Carolina Luxury Imports of Mooresville
    View listing →
  6. 2018 BMW M5
    $44,795
    2018 BMW M5 Base
    88,506 mi · Virginia Beach, VA · Grid Auto Sales
    View listing →
  7. 2018 BMW M5
    $44,999
    2018 BMW M5 Base
    83,999 mi · Roswell, GA · Motorpoint Roswell
    View listing →
  8. 2018 BMW M5
    $46,781
    2018 BMW M5 Base
    71,648 mi · Wilmington, NC · BMW of Wilmington
    View listing →
  9. 2018 BMW M5
    $46,999
    2018 BMW M5 Base
    75,509 mi · Tacoma, WA · Expo Auto
    View listing →
  10. 2018 BMW M5
    $47,542
    2018 BMW M5 Base
    75,798 mi · Chico, CA · BMW of Chico
    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 M5 asks $44,795–$52,373. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2018 BMW M5 cost?

A used 2018 BMW M5 in the US typically lists for $44,795 to $52,373, with a median asking price of $47,991 across 21 active US dealer listings. Nine in ten are priced between $41,359 and $66,494 (as of 2026-08-30, source: UnderMarket Cars).

Is $48,000 a good price for a used 2018 BMW M5?

That sits at about the market median ($47,991) for a used 2018 BMW M5. Under $44,795 puts you in the cheapest quarter of active US listings and under $41,359 in the cheapest 5%; above $66,494 is the priciest 5% (as of 2026-08-30).

What is the cheapest used 2018 BMW M5 for sale right now?

$38,327 — a 2018 BMW M5 Base in Charlotte, NC, $9,664 under the median (as of 2026-08-30).

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?

UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 BMW M5 price page at least twice a day. The data date shown on this page is 2026-08-30.

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Prices updated 2026-08-30. Data covers active dealer listings across the USA.