New & Used 2026 Kia K4 for Sale nearCastle Rock, CO
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Interstellar Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 45,658
- Stock #:
- SE090830
- VIN:
- 3KPFT4DE4SE090830
-$737
Sponsored by AutoNation USA Denver 104
2025 Kia K4
LX FWD
45,658 mi
$20,432
$19,695
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 15,355
- Stock #:
- 60883
- VIN:
- 3KPFT4DE9TE268135
Sponsored Listing
2026 Kia K4
LXS FWD
15,355 mi
$21,599
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Steel Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 18,048
- Stock #:
- SE234133
- VIN:
- 3KPFT4DE2SE234133
Sponsored Listing
2025 Kia K4
LXS FWD
18,048 mi
$22,496
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 30,876
- Stock #:
- RSE098814
- VIN:
- 3KPFT4DE2SE098814
2025 Kia K4
LXS FWD
30,876 mi
$18,397
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 7,351
- Stock #:
- 1948350A
- VIN:
- 3KPFW4DE4TE315286
2026 Kia K4
GT-Line FWD
7,351 mi
$26,006
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Aurora Black Pearl
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 37,921
- Stock #:
- P053724
- VIN:
- 3KPFT4DE7SE053724
2025 Kia K4
LXS FWD
37,921 mi
$22,298
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Steel Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 19,068
- Stock #:
- P008336
- VIN:
- 3KPFU4DE8SE008336
2025 Kia K4
EX FWD
19,068 mi
$23,532
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 27,979
- Stock #:
- 29082299
- VIN:
- 3KPFT4DE8SE067793
2025 Kia K4
LXS FWD
27,979 mi
$21,997
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Aurora Black Pearl
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 31,587
- Stock #:
- 064541
- VIN:
- 3KPFU4DE3SE064541
2025 Kia K4
EX FWD
31,587 mi
$22,111
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,323
- Stock #:
- 29050567
- VIN:
- 3KPFT4DE3SE232360
2025 Kia K4
LX FWD
17,323 mi
$22,447
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,499
- Stock #:
- 28847700
- VIN:
- 3KPFT4DE6SE052984
-$2,000
2025 Kia K4
LXS FWD
27,499 mi
$22,697
$20,697
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 6,429
- Stock #:
- 29042091
- VIN:
- 3KPFT4DE2SE195379
2025 Kia K4
LXS FWD
6,429 mi
$23,597
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 31,557
- Stock #:
- 29050522
- VIN:
- 3KPFU4DE9SE016350
2025 Kia K4
EX FWD
31,557 mi
$23,097
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,484
- Stock #:
- 29143751
- VIN:
- 3KPFT4DE6SE100192
2025 Kia K4
LXS FWD
34,484 mi
$21,597
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 17,742
- Stock #:
- 28821845
- VIN:
- 3KPFT4DE3SE185833
2025 Kia K4
LXS FWD
17,742 mi
$23,397
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,418
- Stock #:
- 60882
- VIN:
- 3KPFT4DE6TE260669
2026 Kia K4
LXS FWD
16,418 mi
$21,499
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 17,453
- Stock #:
- 60908
- VIN:
- 3KPFT4DE7TE256372
2026 Kia K4
LXS FWD
17,453 mi
$21,399
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Steel Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 18,048
- Stock #:
- SE234133
- VIN:
- 3KPFT4DE2SE234133
2025 Kia K4
LXS FWD
18,048 mi
$22,496
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 15,355
- Stock #:
- 60883
- VIN:
- 3KPFT4DE9TE268135
2026 Kia K4
LXS FWD
15,355 mi
$21,599
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Steel Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 13,767
- Stock #:
- P0265
- VIN:
- 3KPFW4DE9SE174410
2025 Kia K4
GT-Line FWD
13,767 mi
$26,385
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Morning Haze
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 28,106
- Stock #:
- 22764
- VIN:
- 3KPFU4DE8SE007039
2025 Kia K4
EX FWD
28,106 mi
$23,776
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Deep Sea Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 26,501
- Stock #:
- 167915
- VIN:
- 3KPFT4DE3SE167915
2025 Kia K4
LXS FWD
26,501 mi
$22,020
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 24,218
- Stock #:
- 056940H
- VIN:
- 3KPFU4DEXSE056940
Photos coming soon
2025 Kia K4
EX FWD
24,218 mi
$21,683
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,418
- Stock #:
- 60882
- VIN:
- 3KPFT4DE6TE260669
Sponsored Listing
2026 Kia K4
LXS FWD
16,418 mi
$21,499
2026 Kia K4 Trims
| Trim type | MSRP |
|---|---|
| GT-Line FWD | $25,490 |
| GT-Line Turbo FWD | $28,390 |
| LXS FWD | $23,390 |
| EX FWD | $24,490 |
| LX FWD | $22,290 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2026 Kia K4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2026 Kia K4 prices has changed over time.
See more price trends2026 Kia K4 Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Los Angeles: The average price in Los Angeles, CA ($24,332) is the highest among the cities analyzed, likely reflecting higher demand and cost of living.
- Lowest Prices in Philadelphia: Philadelphia, PA ($19,699) offers the lowest average price, indicating a more price-sensitive market or higher inventory turnover.
- Inventory Variation: Cities like Atlanta (264 listings) and Dallas (211 listings) have substantial inventory, which may contribute to more competitive pricing compared to cities with fewer listings.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Los Angeles, CA | 189 | $24,332 |
| Atlanta, GA | 264 | $23,503 |
| Dallas, TX | 211 | $22,213 |
| Houston, TX | 192 | $22,599 |
| Chicago, IL | 161 | $21,358 |
| Washington, DC | 148 | $21,398 |
| Miami, FL | 134 | $20,967 |
| Boston, MA | 90 | $20,926 |
| New York, NY | 115 | $22,926 |
| Philadelphia, PA | 124 | $19,699 |
Pricing by Trim Packages
Key Insights
- LXS FWD is the Most Common Trim: The LXS FWD (1,901 listings) is the most prevalent trim, indicating strong demand and likely serving as a price benchmark in the market.
- Price Range Across Trims: The GT-Line Turbo FWD ($28,390 MSRP) is the highest priced trim, reflecting a premium for additional features and performance.
- Consistent Drivetrain Options: All trims feature FWD, which may appeal to buyers in urban areas seeking fuel efficiency and lower costs.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| LXS FWD | 1901 | $23,390 | FWD | 2.0L 147 hp I4 |
| EX FWD | 475 | $24,490 | FWD | 2.0L 147 hp I4 |
| GT-Line FWD | 330 | $25,490 | FWD | 2.0L 147 hp I4 |
| LX FWD | 156 | $22,290 | FWD | 2.0L 147 hp I4 |
| GT-Line Turbo FWD | 86 | $28,390 | FWD | 1.6L 190 hp I4 |
These recommendations are based on CarGurus' proprietary market data from September 3, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Is the 2026 Kia K4 a good car?
The 2026 Kia K4 sits in a moderate market position, which points to a sensible but selective buy rather than an automatic yes for every shopper. With 30.3% of listings marked as good or great deals, you have enough pricing opportunity to shop carefully without expecting a deep bargain across the board.
What should I look for when buying a used 2026 Kia K4?
Accident-free inventory is excellent at 90.3% — clean inventory, standard diligence applies.
You should still run a vehicle history report and prioritize any signs of prior damage, even when the market looks clean. Focus your inspection on overall condition, maintenance records, and how well the car has been kept, since those details matter more when you are choosing among similarly priced listings.
Is now a good time to buy a used 2026 Kia K4?
This looks like a moderate, selective buyer’s market, so you can shop with some leverage but should still move quickly on strong listings.
- Deal availability: 30.3% of listings are priced as good or great deals.
- Inventory: There are 3,030 listings available.
- Clean inventory: 90.3% of listings are accident-free.
If you find a listing below $21,946.13, that's toward the low end of the year-round range and worth acting on quickly.
Should I buy a 2026 Kia K4 or consider a different year?
If you're weighing the 2026 against nearby model years, here's how to think about it:
Choose the 2026 if:
- 30.3% of listings are priced as good or great deals.
- Accident-free inventory is excellent at 90.3% — clean inventory, standard diligence applies.
Consider the 2025 if:
- The prior year delivers strong value with more space and useful tech.
The bottom line: If you want the current-year car and can find one in strong condition at a competitive price, the 2026 is the cleaner path. If you are more price-sensitive, the 2025 is worth a look because it emphasizes value, space, and everyday usefulness.
These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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