Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2021 Mazda MX-5 91 listings tracked

Used 2021 Mazda MX-5 Price in the US

A used 2021 Mazda MX-5 in the US typically lists for $24,135–$28,000, with a median asking price of $26,498 across 91 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $16,996, a 2021 Grand Touring in Fort Lauderdale, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2021 Mazda MX-5 · asking prices91 listings
$19k$31k
Typical range
$24,135 – $28,000
Median
$26,498
Cheapest 5%
under $19,650
Cheapest listed now
$16,996

Browse by model year

typical price per year
More years (19)

Cheapest 10 listed right now

ranked by price
  1. 2021 Mazda MX-5
    $16,996
    2021 Mazda MX-5 Grand Touring
    109,309 mi · Fort Lauderdale, FL · alwayssold_123
    View listing →
  2. 2021 Mazda MX-5
    $18,887
    2021 Mazda MX-5 Sport
    103,239 mi · Antioch, TN · Nelson Mazda Antioch
    View listing →
  3. 2021 Mazda MX-5
    $18,995
    2021 Mazda MX-5 Grand Touring
    58,647 mi · Bellevue, WA · Auto Car Zone
    View listing →
  4. $19,400
    2021 Mazda MX-5 Grand Touring
    65,719 mi · Honolulu, HI · Serve Auto Group LLC
    View listing →
  5. 2021 Mazda MX-5
    $19,500
    2021 Mazda MX-5 Grand Touring
    35,500 mi · Asheville, NC · Prominent Motors
    View listing →
  6. $19,800
    2021 Mazda MX-5 Club
    8,923 mi · Huntington Beach, CA · Big Boys Toys Auto Sales
    View listing →
  7. 2021 Mazda MX-5
    $19,971
    2021 Mazda MX-5 Grand Touring
    77,940 mi · Kaysville, UT · GP Motor Company
    View listing →
  8. 2021 Mazda MX-5
    $20,335
    2021 Mazda MX-5 Grand Touring
    59,911 mi · Jacksonville, FL · Autoland
    View listing →
  9. 2021 Mazda MX-5
    $20,488
    2021 Mazda MX-5 Grand Touring
    118,340 mi · Houston, TX · Royal Palms Auto Sales
    View listing →
  10. 2021 Mazda MX-5
    $20,884
    2021 Mazda MX-5 Sport
    52,552 mi · Acworth, GA · Peach State Motors Inc
    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 2021 Mazda MX-5 asks $24,135–$28,000. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2021 Mazda MX-5 cost?

A used 2021 Mazda MX-5 in the US typically lists for $24,135 to $28,000, with a median asking price of $26,498 across 91 active US dealer listings. Nine in ten are priced between $19,650 and $30,694 (as of 2026-10-17, source: UnderMarket Cars).

Is $26,000 a good price for a used 2021 Mazda MX-5?

That sits at about the market median ($26,498) for a used 2021 Mazda MX-5. Under $24,135 puts you in the cheapest quarter of active US listings and under $19,650 in the cheapest 5%; above $30,694 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2021 Mazda MX-5 for sale right now?

$16,996 — a 2021 Mazda MX-5 Grand Touring in Fort Lauderdale, FL, $9,502 under the median (as of 2026-10-17).

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 2021 Mazda MX-5 page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.