2018 Kia NIRO prices in Missouri
The median asking price for a 2018 Kia NIRO in Missouri is $13,120 based on 5 active listings.
As of July 25, 2026, the median asking price for a 2018 Kia NIRO in Missouri is $13,120, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $12,877–$14,344 — 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 NIRO
The $12,877–$14,344 typical range isn't randomness — one factor explains most of it:
Asking prices run about $17,409 at 45K–60K miles and fall to $9,804 over 105K miles — roughly $1,300 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 5 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Kia NIRO: a fair price for your mileage
A 2018 Kia NIRO sheds roughly $1,300 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 45K–60K miles | 6 listings | $17,409 | $16K–$19K |
| 60K–75K miles | 5 listings | $16,075 | $13K–$18K |
| 75K–90K miles | 9 listings | $13,795 | $12K–$15K |
| 90K–105K miles | 10 listings | $10,821 | $10K–$11K |
| Over 105K miles | 20 listings | $9,804 | $7,908–$11K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Missouri 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 NIRO is $12,998 (July 2026) — down 6.4% from $13,892 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $12,998 | $11K–$16K | 91 |
| June 2026 | $12,972 | $10K–$16K | 108 |
| May 2026 | $12,888 | $9,995–$15K | 119 |
| April 2026 | $11,995 | $9,988–$14K | 132 |
| March 2026 | $12,495 | $9,999–$15K | 138 |
| February 2026 | $12,948 | $11K–$14K | 124 |
| January 2026 | $11,842 | $9,374–$14K | 120 |
| December 2025 | $12,900 | $9,896–$15K | 83 |
| November 2025 | $12,784 | $11K–$16K | 61 |
| October 2025 | $13,002 | $10K–$15K | 68 |
| September 2025 | $13,000 | $11K–$16K | 70 |
| August 2025 | $13,892 | $11K–$16K | 54 |
2018 Kia NIRO inventory across the U.S.
Keep exploring NIRO prices
2018 Kia NIRO · $14,052 typical · 5 listingsOther Kia NIRO years
Live 2018 Kia NIRO listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Kia NIRO listings on VehiSales →.
More 2018 Kia prices
Frequently asked questions
Why do 2018 Kia NIRO prices range from $12,346 to $17,356 in Missouri?
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 $12,877 and $14,344 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Kia NIRO?
Expect roughly $1,300 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,900 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Kia NIRO prices in Missouri differ from the rest of the country?
Yes. The average in Missouri is $14,052, which is $1,535 above the national average of $12,517. Local supply, demand and transport costs all play a part.
How many 2018 Kia NIRO are for sale in Missouri 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.
Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this NIRO →
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.