Used 2020 Mazda MAZDA6 Price in the US
A used 2020 Mazda MAZDA6 in the US typically lists for $15,092–$20,610, with a median asking price of $17,993 across 96 active US dealer listings (as of 2026-10-18). The cheapest one listed right now is $8,984, a 2020 Touring in Okeechobee, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $15,092 – $20,610
- Median
- $17,993
- Cheapest 5%
- under $10,611
- Cheapest listed now
- $8,984
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$8,9842020 Mazda MAZDA6 Touring141,794 mi · Okeechobee, FL · Okeechobee Dodge Chrysler Jeep RamView listing → -
$9,9002020 Mazda MAZDA6 Touring142,423 mi · North Fort Myers, FL · FIRST CAR AUTO SALES CORPView listing → -
$10,4942020 Mazda MAZDA6 Touring152,000 mi · Raleigh, NC · Classic Performance AutoView listing →
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$10,6482020 Mazda MAZDA6 Grand Touring Reserve146,922 mi · Brunswick, OH · KDK Auto BrokerView listing → -
$10,9002020 Mazda MAZDA6 Grand Touring133,169 mi · Middletown Township, NJ · Ultimate MotorsView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2020 Mazda MAZDA6 asks $15,092–$20,610. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2020 Mazda MAZDA6 cost?
A used 2020 Mazda MAZDA6 in the US typically lists for $15,092 to $20,610, with a median asking price of $17,993 across 96 active US dealer listings. Nine in ten are priced between $10,611 and $24,017 (as of 2026-10-18, source: UnderMarket Cars).
Is $18,000 a good price for a used 2020 Mazda MAZDA6?
That sits at about the market median ($17,993) for a used 2020 Mazda MAZDA6. Under $15,092 puts you in the cheapest quarter of active US listings and under $10,611 in the cheapest 5%; above $24,017 is the priciest 5% (as of 2026-10-18).
What is the cheapest used 2020 Mazda MAZDA6 for sale right now?
$8,984 — a 2020 Mazda MAZDA6 Touring in Okeechobee, FL, $9,009 under the median (as of 2026-10-18).
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 2020 Mazda MAZDA6 page is regenerated from it when it is requested. The figures on this page are from 2026-10-18.
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Prices updated 2026-10-18. Data covers active dealer listings across the USA.