Live US dealer listings Median-priced benchmark Updated 2026-09-03
Market price · Used 2021 Mazda MX-5 76 listings tracked

Used 2021 Mazda MX-5 Price in the US

A used 2021 Mazda MX-5 in the US typically lists for $24,998–$28,783, with a median asking price of $26,895 across 76 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $9,200, a 2021 Sport in Mount Pleasant, PA — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2021 Mazda MX-5 · asking prices76 listings
$21k$31k
Typical range
$24,998 – $28,783
Median
$26,895
Cheapest 5%
under $21,184
Cheapest listed now
$9,200

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. 2021 Mazda MX-5
    $9,200
    2021 Mazda MX-5 Sport
    31,000 mi · Mount Pleasant, PA · Huffmans Auto Sales
    View listing →
  2. 2021 Mazda MX-5
    $19,460
    2021 Mazda MX-5 Grand Touring
    81,153 mi · Hadley, MA · Balise Subaru of Hadley
    View listing →
  3. 2021 Mazda MX-5
    $19,971
    2021 Mazda MX-5 Grand Touring
    77,940 mi · Kaysville, UT · GP Motor Company
    View listing →
  4. 2021 Mazda MX-5
    $20,998
    2021 Mazda MX-5 Sport
    79,427 mi · Jacksonville, FL · CarMax Jacksonville
    View listing →
  5. $21,246
    2021 Mazda MX-5 Club
    21,517 mi · Tea, SD · Car Swap
    View listing →
  6. 2021 Mazda MX-5
    $22,471
    2021 Mazda MX-5 Grand Touring
    55,747 mi · Garland, TX · CarONE Auto
    View listing →
  7. 2021 Mazda MX-5
    $22,995
    2021 Mazda MX-5 Grand Touring
    70,936 mi · Louisville, TN · Auto Locators
    View listing →
  8. 2021 Mazda MX-5
    $23,178
    2021 Mazda MX-5 Sport
    61,962 mi · Deland, FL · RC Hill Mitsubishi-Deland
    View listing →
  9. $23,306
    2021 Mazda MX-5 Grand Touring
    68,156 mi · Mckinney, TX · Ride N Drive
    View listing →
  10. 2021 Mazda MX-5
    $23,714
    2021 Mazda MX-5 Grand Touring
    53,026 mi · Seaside, CA · cardinale automotive group
    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 $24,998–$28,783. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

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

A used 2021 Mazda MX-5 in the US typically lists for $24,998 to $28,783, with a median asking price of $26,895 across 76 active US dealer listings. Nine in ten are priced between $21,184 and $30,346 (as of 2026-09-03, source: UnderMarket Cars).

Is $27,000 a good price for a used 2021 Mazda MX-5?

That sits at about the market median ($26,895) for a used 2021 Mazda MX-5. Under $24,998 puts you in the cheapest quarter of active US listings and under $21,184 in the cheapest 5%; above $30,346 is the priciest 5% (as of 2026-09-03).

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

$9,200 — a 2021 Mazda MX-5 Sport in Mount Pleasant, PA, $17,695 under the median (as of 2026-09-03).

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 2021 Mazda MX-5 price page at least twice a day. The data date shown on this page is 2026-09-03.

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Prices updated 2026-09-03. Data covers active dealer listings across the USA.