Mazda Mazda6 depreciation
A 2021 Mazda Mazda6 averages $20,929 — a 2005 averages $4,639 (78% lower).
Updated July 25, 2026 · Live dealer listing data
Average price by model year
| Year | Average price | Avg. mileage | vs. previous year | Listings |
|---|---|---|---|---|
| 2021 | $20,929 | 65,373 | +$1,581 | 102 |
| 2020 | $19,348 | 70,884 | +$1,555 | 86 |
| 2019 | $17,793 | 77,529 | +$1,192 | 44 |
| 2018 | $16,601 | 88,073 | +$1,944 | 151 |
| 2017 | $14,657 | 97,508 | +$2,040 | 183 |
| 2016 | $12,617 | 111,213 | +$1,139 | 217 |
| 2015 | $11,478 | 114,575 | +$790 | 164 |
| 2014 | $10,688 | 123,366 | +$3,648 | 119 |
| 2013 | $7,040 | 135,659 | +$372 | 27 |
| 2012 | $6,668 | 150,661 | −$929 | 42 |
| 2011 | $7,597 | 131,584 | +$1,545 | 21 |
| 2010 | $6,052 | 143,311 | +$456 | 46 |
| 2009 | $5,596 | 144,664 | +$829 | 26 |
| 2008 | $4,767 | 167,379 | −$795 | 13 |
| 2007 | $5,562 | 160,460 | +$389 | 10 |
| 2006 | $5,173 | 140,855 | +$534 | 12 |
| 2005 | $4,639 | 117,120 | — | 13 |
Frequently asked questions
How much does a Mazda Mazda6 depreciate per year?
A Mazda Mazda6 averages out to roughly 4.9% of value lost per year, though real-world depreciation is front-loaded — steepest in the first few years. A 2021 averages $20,929, while a 2005 — 16 years older — averages $4,639: 78% lower overall. Figures come from live dealer listings, updated July 25, 2026.
Which Mazda Mazda6 model year is cheapest?
The 2005 Mazda Mazda6 is the most affordable model year we track, averaging $4,639 — 78% below the 2021 average of $20,929. Compare every year in the table above.
How many Mazda Mazda6 model years can I compare here?
This depreciation curve covers 17 model years, from 2005 to 2021, each averaged from live dealer listings and refreshed daily.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.