Used Kia K4 prices, November 2026
A used Kia K4 is listed for about $20,254–$21,862 at US dealers (middle 50% of 11,217 used and certified listings), with a median of $21,022 at 19,421 miles, as of Nov 7, 2026.
Updated · By CarWhere Research · Source: active US dealer listings (licensed vehicle-data providers) · About this data
Median asking price
$21,022
Average $21,327
Median miles
19,421
Average 21,321
For sale now
11,217
561 certified pre-owned (5%)
Median days listed
52
Time on market so far
How much is a used K4?
The median asking price for a used Kia K4 is $21,022 (average $21,327), and the middle half of listings sit between $20,254 and $21,862. By model year, medians run from $20,966 for a 2026 to $21,149 for a 2025.
Used Kia K4 prices by trim
The GT-Line Turbo carries the highest median asking price of the most-listed trims ($27,443); the LXS the lowest ($20,867). Click a count to see those listings.
| Trim | Typical price, middle 50% (USD) | Median price (USD) | Median miles | For sale now | Median days listed |
|---|---|---|---|---|---|
| LXS | $20,185–$21,562 | $20,867 | 19,853 | 9,541 | 56 |
| EX | $21,207–$23,990 | $22,480 | 14,149 | 684 | 31 |
| GT-Line | $24,785–$26,998 | $25,813 | 13,187 | 604 | 28 |
| LX | $20,900–$22,995 | $21,995 | 17,987 | 195 | 28 |
| GT-Line Turbo | $25,971–$28,998 | $27,443 | 7,550 | 157 | 27 |
Prices shown for the most-listed trims; other trims show listing counts.
Which K4 year is the best value?
Among model years with enough listings, the 2026 K4 is the lowest-priced year that still sits at or below the typical K4's mileage: median $20,966 with 18,356 miles. The cheapest year we price is the 2026 at $20,966 (18,356 miles). Check the reliability verdict for a year before you buy.
| Model year | Median price (USD) | Typical price, middle 50% (USD) | Median miles | For sale now | Reliability |
|---|---|---|---|---|---|
| 2026 | $20,966 | $20,306–$21,623 | 18,356 | 6,977 | — |
| 2025 | $21,149 | $20,026–$23,011 | 25,945 | 4,228 | — |
Prices for the most-listed model years (50+ listings each); other years show counts. Reliability verdicts come from CarWhere's analysis of NHTSA owner complaints and recalls.
Are used K4 prices going down?
This page started tracking the Kia K4 on Nov 7, 2026. Month-over-month changes appear here once the next monthly snapshot is in; until then, the depreciation curve shows how much a K4 loses per year of age.
Dealer asking price vs. trade-in vs. private sale
The prices on this page are what US dealers are asking for a Kia K4 today, before negotiation, taxes and fees. A dealer's trade-in offer for the same car is usually well below its asking price, because the dealer has to recondition it, carry it and still make a margin. A private sale typically lands between the two. To estimate your own car, try the trade-in calculator or the used car value tool.
Where are the most used K4s for sale?
California has the most used K4 listings (1,431, 12.8% of the national total), followed by Florida, Texas, Virginia. A bigger local supply gives you more cars to compare and more room to negotiate. This snapshot counts listings by state; it doesn't price them by state.
| State | For sale now | Share of US listings (%) |
|---|---|---|
| California | 1,431 | 12.8% |
| Florida | 1,408 | 12.6% |
| Texas | 819 | 7.3% |
| Virginia | 532 | 4.7% |
| New York | 481 | 4.3% |
| Pennsylvania | 470 | 4.2% |
| Illinois | 437 | 3.9% |
| North Carolina | 432 | 3.9% |
| Georgia | 400 | 3.6% |
| Hawaii | 364 | 3.2% |
Frequently asked questions
How much is a used Kia K4?
The median asking price for a used Kia K4 is $21,022 (average $21,327), and the middle half of listings sit between $20,254 and $21,862. By model year, medians run from $20,966 for a 2026 to $21,149 for a 2025. Based on 11,217 active listings at US dealers on Nov 7, 2026.
What is the cheapest year of K4 to buy used?
Among model years with enough listings, the 2026 K4 is the lowest-priced year that still sits at or below the typical K4's mileage: median $20,966 with 18,356 miles. The cheapest year we price is the 2026 at $20,966 (18,356 miles). Check the reliability verdict for a year before you buy.
Are used K4 prices going down?
This page started tracking the Kia K4 on Nov 7, 2026. Month-over-month changes appear here once the next monthly snapshot is in; until then, the depreciation curve shows how much a K4 loses per year of age.
How many used Kia K4s are for sale?
11,217 used and certified Kia K4s were listed at US dealers on Nov 7, 2026, 561 of them (5%) certified pre-owned.
How long does a used K4 take to sell?
Half of the used Kia K4s listed today have been on the market 52 days or less. Trims differ: the LXS has a median of 56 days listed and the GT-Line Turbo 27.
Which K4 trim costs the most used?
Of the most-listed trims, the GT-Line Turbo has the highest median asking price at $27,443 and the LXS the lowest at $20,867. Mileage and model-year mix explain part of the gap.
About this data
- Period
- Listings active on Nov 7, 2026 (snapshot)
- Filter
- Used and certified 2025–2026 Kia K4, all US states
- Counts
- 11,217 listings (561 certified pre-owned); 5 trims and 2 model years shown
- Method
- Median and average asking price, odometer miles and days listed across active used and certified pre-owned Kia K4 listings at US dealers. Model-year and trim medians need 50+ listings. Asking prices are what dealers list, not what buyers paid.
- Source
- Active used and certified listings at US dealers from licensed vehicle-data providers. Only aggregates are kept: counts, medians, averages and percentiles.
- Updates
- Refreshed from a new market snapshot on a regular schedule; last updated .
- Data
- Download JSON (the aggregates on this page)