The average asking price for a used 2018 Hyundai Sonata is $12,249, with 88,357 miles on average, across 795 cars for sale at U.S. dealers as of Nov 10, 2026.
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| Florida | $12,415 | 84,096 | 89 | 83 |
| California | $12,574 | 81,471 | 62 | 72 |
| Texas | $11,533 | 91,176 | 59 | 86 |
| Virginia | $10,962 | 103,865 | 42 | 88 |
| North Carolina | $11,176 | 104,348 | 40 | 83 |
| New Jersey | $10,498 | 89,746 | 37 | 83 |
| Ohio | $12,722 | 84,538 | 37 | 70 |
| Pennsylvania | $12,615 | 79,209 | 31 | 85 |
| Illinois | $11,743 |
Used 2018 Hyundai Sonatas for sale at U.S. dealers ask $12,249 on average (half ask less than $12,220), across 795 cars. The cars for sale have 88,357 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
Among states with at least 10 for sale, Tennessee has the lowest average asking price, $10,124 across 18 cars with 119,218 miles on average, and Colorado the highest, $14,103 across 17 with 74,980 miles on average. Part of a gap between states is mileage and trim, not the state.
The 732 for sale with a listing date have been listed 76 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.
The 2018 asks $12,249 on average with 88,357 miles; the 2017 asks $10,218 with 102,396 miles, and the 2019 asks $13,111 with 82,033 miles.
NHTSA lists 1 safety recall campaign that covers the 2018 Hyundai Sonata. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
| 83,929 |
| 30 |
| 98 |
| Indiana | $12,637 | 90,429 | 22 | 63 |
| Georgia | $11,830 | 93,590 | 22 | 57 |
| Arizona | $12,336 | 87,234 | 20 | 47 |
| Tennessee | $10,124 | 119,218 | 18 | 116 |
| Colorado | $14,103 | 74,980 | 17 | 129 |
| Maryland | $12,440 | 86,496 | 17 | 65 |
| Minnesota | $12,382 | 94,775 | 16 | 48 |
| Massachusetts | $11,554 | 95,527 | 15 | 41 |
| New York | $11,973 | 86,602 | 15 | 87 |
| South Carolina | $13,690 | 88,466 | 15 | 79 |
| Michigan | $12,173 | 86,217 | 14 | 57 |
| Wisconsin | $12,272 | 87,675 | 13 | 32 |
| Missouri | $12,115 | 95,433 | 11 | 37 |
| Oklahoma | $13,274 | 91,019 | 10 | 79 |
| Iowa | $11,733 | 88,941 | 9 | 50 |
| Kentucky | $11,322 | 97,749 | 9 | 28 |
| Washington | $13,604 | 81,174 | 8 | 25 |
| Nebraska | $13,136 | 69,956 | 7 | 123 |
| Kansas | $13,658 | 70,944 | 7 | 67 |
| Alabama | $11,590 | 101,966 | 6 | 30 |
| Mississippi | $13,715 | 94,357 | 6 | 109 |
| Louisiana | $13,612 | 90,902 | 6 | 157 |
| Connecticut | $11,502 | 92,032 | 6 | 101 |
| New Hampshire | $11,016 | 68,265 | 6 | 136 |
| Utah | $11,991 | 79,123 | 6 | 45 |
| Oregon | $10,847 | 78,597 | 5 | 86 |
| Nevada | $11,840 | 76,675 | 5 | 25 |
| Year | Average asking | Miles | For sale |
|---|---|---|---|
| 2027 | $32,777 | 21 | 873 |
| 2026 | $29,921 | 1,795 | 3,190 |
| 2025 | $22,585 | 36,215 | 2,189 |
| 2024 | $22,050 | 41,745 | 1,040 |
| 2023 | $20,969 | 43,524 | 1,143 |
| 2022 | $19,013 | 64,229 | 563 |
| 2021 | $16,987 | 74,940 | 726 |
| 2020 | $16,574 | 75,521 | 468 |
| 2019 | $13,111 | 82,033 | 618 |
| 2018 | $12,249 | 88,357 | 795 |
| 2017 | $10,218 | 102,396 | 550 |
| 2016 | $9,580 | 107,933 | 444 |
| 2015 | $9,160 | 108,380 | 674 |
| 2014 | $7,451 | 118,499 | 249 |
| 2013 | $7,062 | 120,750 | 491 |
| 2012 | $6,777 | 120,325 | 218 |
| 2011 | $6,075 | 129,589 | 312 |
| 2010 | $5,275 | 132,804 | 47 |
| 2009 | $5,285 | 131,654 | 101 |
| 2008 | $4,739 | 139,031 | 36 |
| 2007 | $4,689 | 147,876 | 42 |
| 2006 | $9,682 | 131,933 | 38 |
| 2005 | $5,239 | 106,598 | 7 |
| 2004 | $4,869 | 86,977 | 8 |
| 2003 | $4,157 | 112,643 | 2 |
| 2002 | $3,788 | 218,207 | 3 |
| 2001 | $5,797 | 98,311 | 1 |