2018 Kia Optima prices in New Hampshire
The median asking price for a 2018 Kia Optima in New Hampshire is $12,294 based on 5 active listings.
As of July 25, 2026, the median asking price for a 2018 Kia Optima in New Hampshire is $12,294, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $10,898–$12,995 — the middle half of 5 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2018 Kia Optima
The $10,898–$12,995 typical range isn't randomness — two factors explain most of it:
Asking prices run about $17,995 at 15K–30K miles and fall to $9,475 over 105K miles — roughly $900 for every 10,000 miles.
The LX typically asks $10,984, while the SX asks $14,114 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 360 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Kia Optima: a fair price for your mileage
A 2018 Kia Optima sheds roughly $900 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | LX | EX | SX |
|---|---|---|---|---|
| 15K–30K miles | $17,995 | $16,998 | — | — |
| 30K–45K miles | $15,734 | $12,532 | $16,959 | — |
| 45K–60K miles | $15,988 | $15,078 | $15,790 | — |
| 60K–75K miles | $14,124 | $13,959 | $15,586 | $16,000 |
| 75K–90K miles | $12,974 | $12,542 | $13,491 | $14,494 |
| 90K–105K miles | $11,536 | $11,538 | $11,388 | $14,650 |
| Over 105K miles | $9,475 | $9,106 | $9,938 | $11,495 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 15K–30K miles | 7 listings | $17,995 | $17K–$19K |
| 30K–45K miles | 14 listings | $15,734 | $13K–$17K |
| 45K–60K miles | 29 listings | $15,988 | $13K–$17K |
| 60K–75K miles | 60 listings | $14,124 | $13K–$16K |
| 75K–90K miles | 76 listings | $12,974 | $12K–$14K |
| 90K–105K miles | 84 listings | $11,536 | $10K–$13K |
| Over 105K miles | 226 listings | $9,475 | $7,995–$11K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; New Hampshire prices track it closely.
2018 Kia Optima: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| LX | 360 listings | $10,984 | $8,889–$13K | |
| EX | 94 listings | $12,148 | $10K–$15K | |
| SX | 26 listings | $14,114 | $12K–$17K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; New Hampshire prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Kia Optima is $11,991 (July 2026) — down 4.8% from $12,600 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $11,991 | $9,900–$14K | 555 |
| June 2026 | $11,591 | $9,417–$14K | 693 |
| May 2026 | $11,500 | $9,371–$14K | 663 |
| April 2026 | $11,095 | $9,195–$14K | 557 |
| March 2026 | $11,598 | $9,490–$14K | 765 |
| February 2026 | $11,379 | $9,499–$14K | 715 |
| January 2026 | $10,996 | $8,996–$13K | 687 |
| December 2025 | $11,022 | $9,024–$13K | 598 |
| November 2025 | $10,998 | $8,995–$13K | 482 |
| October 2025 | $11,830 | $9,900–$14K | 389 |
| September 2025 | $11,999 | $10K–$14K | 364 |
| August 2025 | $12,600 | $10K–$15K | 401 |
2018 Kia Optima inventory across the U.S.
Keep exploring Optima prices
2018 Kia Optima · $12,835 typical · 5 listingsOther Kia Optima years
Live 2018 Kia Optima listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Kia Optima listings on VehiSales →.
More 2018 Kia prices
Frequently asked questions
Why do 2018 Kia Optima prices range from $10,067 to $17,595 in New Hampshire?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $10,898 and $12,995 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Kia Optima?
Expect roughly $900 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,700 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Kia Optima prices in New Hampshire differ from the rest of the country?
Yes. The average in New Hampshire is $12,835, which is $1,201 above the national average of $11,634. Local supply, demand and transport costs all play a part.
How many 2018 Kia Optima are for sale in New Hampshire right now?
5 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 5 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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