The 2016 typically asks 50% less than the 2021 in this snapshot, across 5 model years.
The 2008 Kia Sedona asks about 77% less than the 2021 across 13 model years — the curve below tracks every year from 2021 to 2008, priced from 1,152 live dealer listings.
These are current dealer asking prices for different vehicles, not a forecast, original MSRP comparison or final sale prices. Mileage, trim, condition and generation changes can affect the gap.
◷ Updated September 10, 2026 ▤ National asking prices, refreshed daily
32% of the 2018 price
Across the 2012–2021 model years, 2018 → 2017 is the biggest single-model-year asking-price step in this sample.
Priced from 112 and 143 live listings.
$9,066 below the 2021 ask
A 2016 — five model years older — asks 50% of what the 2021 asks. The Share-of-baseline-ask column in the table below runs the same share for every year.
Priced from 65 and 265 live listings.
Typical asking price by model year, newest on the left — labels compare asking prices with the 2021. Hover a point for that year's price band.
A 2008 Kia Sedona typically lists at $4,066 — 77% below the 2021's $18,016.
| Year | Typical price | Share of baseline ask | vs. next-newer year | Avg. mileage | Listings |
|---|---|---|---|---|---|
| 2021 | $18,016 | 100% | — | 88,262 | 65 |
| 2020 | $15,150 | 84% | −$2,866 | 97,944 | 93 |
| 2019 | $14,390 | 80% | −$760 | 99,555 | 107 |
| 2018 | $13,970 | 78% | −$420 | 97,877 | 112 |
| 2017 | $9,495 | 53% | −$4,475 | 118,061 | 143 |
| 2016 | $8,950 | 50% | −$545 | 123,985 | 265 |
| 2015 | $8,644 | 48% | −$306 | 130,181 | 132 |
| 2014 | $6,498 | 36% | −$2,146 | 135,052 | 32 |
| 2012 | $5,992 | 33% | −$506 | 139,776 | 68 |
| 2011 | $6,245 | 35% | +$253 | 134,816 | 17 |
| 2010 | $4,950 | 27% | −$1,295 | 160,440 | 15 |
| 2009 | $3,869 | 21% | −$1,081 | 154,324 | 15 |
| 2008 | $4,066 | 23% | +$197 | 168,971 | 36 |
| 2007 | $4,500 | 25% | +$434 | 146,054 | 19 |
| 2006 | $3,995 | 22% | −$505 | 185,944 | 20 |
| 2005 | $3,700 | 21% | −$295 | 131,495 | 13 |
Typical price is the median (or average when the median is unavailable) asking price of that model year's live dealer listings, national. Share of baseline ask is each year's asking price as a percentage of the newest year's asking price in the same group of available model years. Updated September 10, 2026.
This snapshot does not measure annual depreciation of one car. The 2008 typically asks $4,066, 77% below the 2021's $18,016. These are different vehicles listed on September 10, 2026; mileage, trim, condition and redesigns can affect the difference.
A 2008 Kia Sedona asks about 23% of the 2021's typical asking price ($4,066 vs $18,016). The “Share of baseline ask” column in the table above shows the same share for every model year in between.
The 2008 Kia Sedona is the most affordable model year we track, typically listed at $4,066 — 77% below the 2021's typical $18,016. Compare every year in the table above.
This depreciation curve covers 16 model years, from 2005 to 2021, each priced from live dealer listings and refreshed daily.
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.
