Used Kia K4 for Sale nearSaint Louis, MO
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:
- Continuously Variable Transmission
- Mileage:
- 32,088
- Stock #:
- KP6095
- VIN:
- 3KPFT4DE1SE119880
Sponsored by Napleton's Mid Rivers Kia
2025 Kia K4
LXS FWD
32,088 mi
$20,427
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Snow White Pearl
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 32,516
- Stock #:
- PJD12794
- VIN:
- 3KPFT4DE0SE100012
Sponsored Listing
2025 Kia K4
LXS FWD
32,516 mi
$21,420
- 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:
- 29,855
- Stock #:
- BSE121367
- VIN:
- 3KPFT4DEXSE121367
-$1,021
Sponsored Listing
2025 Kia K4
LXS FWD
29,855 mi
$19,818
$19,418
- 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:
- Continuously Variable Transmission
- Mileage:
- 14,493
- Stock #:
- H0706U-1
- VIN:
- 3KPFU4DE6SE033235
2025 Kia K4
EX FWD
14,493 mi
$22,888
- 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
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 25,423
- Stock #:
- PBW4308
- VIN:
- 3KPFT4DE5SE103620
2025 Kia K4
LXS FWD
25,423 mi
$20,979
- 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:
- Continuously Variable Transmission
- Mileage:
- 23,789
- Stock #:
- 8HTNDH
- VIN:
- 3KPFT4DE1SE118258
2025 Kia K4
LX FWD
23,789 mi
$21,898
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,776
- Stock #:
- RSE098656
- VIN:
- 3KPFT4DEXSE098656
2025 Kia K4
LXS FWD
32,776 mi
$19,618
- 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:
- Continuously Variable Transmission
- Mileage:
- 26,896
- Stock #:
- PBW4390
- VIN:
- 3KPFT4DE8SE103417
2025 Kia K4
LXS FWD
26,896 mi
$21,179
- 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:
- 33,052
- Stock #:
- RSE072314
- VIN:
- 3KPFT4DE6SE072314
2025 Kia K4
LXS FWD
33,052 mi
$19,118
- 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:
- 30,592
- Stock #:
- RSE065702
- VIN:
- 3KPFT4DE2SE065702
2025 Kia K4
LXS FWD
30,592 mi
$19,218
- 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:
- 29,855
- Stock #:
- BSE121367
- VIN:
- 3KPFT4DEXSE121367
-$1,021
2025 Kia K4
LXS FWD
29,855 mi
$19,818
$19,418
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 26,218
- Stock #:
- 60230
- VIN:
- 3KPFT4DE0SE099265
2025 Kia K4
LXS FWD
26,218 mi
$20,303
- 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:
- 26,796
- Stock #:
- H20221
- VIN:
- 3KPFT4DE3SE035348
-$560
2025 Kia K4
LXS FWD
26,796 mi
$20,175
$19,615
Recommended model year:
2025 Kia K4
Shop 2025 Kia K4 »With 171 currently listed for sale near Saint Louis, MO and an average price of $21,701.00, 30.4% of 2025 Kia K4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 Kia K4 5 / 5 stars.
100.0% of 2025 Kia K4 models on CarGurus are accident free.
The 2025 Kia K4 features a sleek design, an impressive suite of standard tech, and offers excellent cargo space, making it a practical choice for buyers.
- 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:
- Continuously Variable Transmission
- Mileage:
- 8,048
- Stock #:
- C15138A
- VIN:
- 3KPFT4DE2SE178839
2025 Kia K4
LX FWD
8,048 mi
$20,673
- 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:
- 14,816
- Stock #:
- T0717BB
- VIN:
- 3KPFW4DE5SE048772
2025 Kia K4
GT-Line FWD
14,816 mi
$25,820
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Snow White Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 22,910
- Stock #:
- SE075892
- VIN:
- 3KPFW4DE7SE075892
2025 Kia K4
GT-Line FWD
22,910 mi
$25,075
- 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
- Mileage:
- 8,911
- Stock #:
- A6782
- VIN:
- 3KPFU4DE1SE008145
2025 Kia K4
EX FWD
8,911 mi
$23,536
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Snow White Pearl
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 32,151
- Stock #:
- PBF4856
- VIN:
- 3KPFT4DE4SE111613
2025 Kia K4
LXS FWD
32,151 mi
$20,520
- Year:
- 2025
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Currant Red
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 13,335
- Stock #:
- 84758
- VIN:
- 3KPFT4DE3SE084758
2025 Kia K4
LXS FWD
13,335 mi
$22,011
- 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:
- 30,628
- Stock #:
- RSE066465
- VIN:
- 3KPFT4DE8SE066465
2025 Kia K4
LXS FWD
30,628 mi
$19,318
- 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:
- 27,538
- Stock #:
- BSE118721
- VIN:
- 3KPFT4DE9SE118721
-$1,821
2025 Kia K4
LXS FWD
27,538 mi
$20,618
$19,418
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 24,589
- Stock #:
- 60081
- VIN:
- 3KPFT4DE5SE156107
2025 Kia K4
LXS FWD
24,589 mi
$20,438
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 24,589
- Stock #:
- 60081
- VIN:
- 3KPFT4DE5SE156107
Sponsored Listing
2025 Kia K4
LXS FWD
24,589 mi
$20,438
FAQs
How much does the Kia K4 cost in Saint Louis, MO?
Is the Kia K4 a good car?
How many Kia K4 vehicles in Saint Louis, MO have no reported accidents or damage?
Is the Kia K4 safe?
What fuel types are available?
5.0 Overall rating
Filter by year
Filter by rating
Kelim C
Reviewed a 2025 Kia K4 on Mar 28, 2026
I think this cars value is good for the price. It has its cons but the pros outweigh the cons by a lot! The visibility is something you get used to. It is a compact sedan so I’m am driving a lot lower than I’m used too. The seats are manual meaning there’s levers you pull to adjust it not buttons. The trunk space is 10/10. Infotainment system 10/10 works very fast. Car feels great! It’s a nice ride! I’d recommended it as a first car! If you’re a student and it’ll only be you driving it. It isn’t a family car the back seats aren’t very spacious. If your going to and from work maybe doing a few road trips by yourself or with someone else I’d, you don’t care about speed or acceleration just leasure and getting from point A to point B I recommend it.
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 |
Kia K4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Kia K4 prices has changed over time.
See more price trendsCarGurus recommends the 2025 Kia K4
Summary
With 171 currently listed for sale near Saint Louis, MO and an average price of $21,701.00, 30.4% of 2025 Kia K4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 Kia K4 5 / 5 stars.
100.0% of 2025 Kia K4 models on CarGurus are accident free.
The 2025 Kia K4 features a sleek design, an impressive suite of standard tech, and offers excellent cargo space, making it a practical choice for buyers.
Why it stands out
The 2025 Kia K4 is a significant upgrade over its predecessor, the Kia Forte, offering a more attractive design and a wealth of standard technology features. With a spacious interior and a trunk that boasts 14.6 cubic feet of cargo space, it stands out in the compact sedan segment. The K4 is designed to appeal to budget-conscious buyers, providing a stylish and practical option without sacrificing essential features. Its competitive pricing, starting around $22,000, combined with its impressive tech offerings, makes it a compelling choice for those seeking an affordable yet well-equipped sedan.
Other model years to consider
- 2026 Kia K4
- Average price: $23,996.00
- Good/great deal percentage: 30.4%
- Total listings: 171
These recommendations are based on CarGurus' proprietary market data from July 14, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best First Cars for New Drivers in 2026
Whether you’re learning to drive at 16 or 60, great first cars for new drivers have a few things in common: safety, reliability, and affordability. Here are ten great picks that tick all the boxes.
The Cheapest New Cars of 2026
With the average transaction price for new cars skyrocketing, you may be pleasantly surprised to learn you can still buy a new car in 2026 loaded with features for under $30,000. We’ve assembled a list of cars, SUVs, and even a truck that you can find under $30,000.
Cheapest Car Lease Deals July 2026
Discover the best car lease deals this month with our comprehensive guide, featuring cost factors, current trends, and tips to secure the cheapest offers.
