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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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New and used
2026 Kia K4 EX
for sale
near
Plainfield, IL
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Vehicle information
Features
New
2026 Kia K4 EX
Vehicle information
Features
Reviews
They are the greatest team!
They are the greatest team! Shane, Kamal, Nick, Jon and Lacey,Francisco - made my dreams come true
New
2026 Kia K4 EX
Vehicle information
Features
Reviews
Franklin was very cooperative and helpful.
Franklin was very cooperative and helpful. He listen and took our concerns and offers into consideration.
Vehicle information
Features
Reviews
Brian and Tom in Ford sales We’re both great to work
Brian and Tom in Ford sales We’re both great to work with! On the other hand, the finance guy in the Kia building could use some schooling in the customer relations.
New
2026 Kia K4 EX
Vehicle information
Features
Vehicle information
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Reviews
This is the 10th car my family has purchased at
This is the 10th car my family has purchased at Willowbrook Kia and Traje. I sent my daughter there because she was looking for a car and Traje took really good care of her. Got the car at a great price.
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Features
Reviews
We bought a Kia last week.
We bought a Kia last week. Trajce was so patient, kind and accommodating. He was very easy to connect with and trust. Once we decided on the right car, the sales process was so easy and fast. They were organized and got us back on the road quickly. We really love the car and would definitely recommend Trajce and Willowbrook Kia.
New
2026 Kia K4 EX
Vehicle information
Features
2026 K4 GT-Line Turbo shown with optional features. Some features may vary. When engaged, Surround View Monitor is not a substitute for safe driving, and may not display all objects around vehicle. Always drive safely and use caution. Simulated screen shown.
Disclaimer
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Reviews
Great and friendly service.
Great and friendly service. Ri Pritchard the salesman was great and was able to get me into the car I wanted. I highly recommend this dealership.
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Reviews
I always buy my cars at willowbrook ford/kia.
I always buy my cars at willowbrook ford/kia. Go see Tom if you want a Ford, and Mike if you want a Kia. They are helpful, friendly. Great place to buy a car
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Reviews
I had a great buying experience.
I had a great buying experience. No hassles just upfront details that made my f150 purchase a lot easier. Matt my sales guy was very helpful and no question was too much. Great communication and follow up. The manager is also hands on and makes it a priority to insure you’re happy with your purchase. Mr T Cee
New
2026 Kia K4 EX
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Vehicle information
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New
2026 Kia K4 EX
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Reviews
I’m so grateful for Disa, she was very informative and
I’m so grateful for Disa, she was very informative and knowledgeable in helping answer the questions I had regarding a vehicle I was interested in. Thank you so much Disa!
New
2026 Kia K4 EX
Vehicle information
Features
Reviews
Know how to work with customers always giving deals on
Know how to work with customers always giving deals on service. In service department. A one.
New
2026 Kia K4 EX
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Features
Reviews
The service that I received was excellent especially my
The service that I received was excellent especially my salesman Jon! but everyone that I had dealings with was very nice
New
2026 Kia K4 EX
Vehicle information
Features
Reviews
just bought a New Kia Telluride last Friday, and I want
just bought a New Kia Telluride last Friday, and I want to say that I'm more than happy with all the staff at Napleton Kia of Elmurst who helped me with the purchase of my vehicle. Jose in sales was very helpful from start to finish, and Marco in financing answered all the questions that I had. The managers are professional and always making sure that we, as customers received good service and attention. I'm recommending this dealer to friends and family 10/10.
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Kia K4 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Kia K4 EX | $20,123 |
About the 2026 Kia K4 EX
EX shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front Wheel Drive
- Combined MPG
- 33
- Transmission
- CVT Transmission
- Engine
- 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2026 Kia K4 EX cost?
The 2026 Kia K4 EX price depends on optional features. Prices typically start at $24,490.
What is the MPG of the 2026 Kia K4 EX?
The 2026 Kia K4 EX offers up to 29 MPG in city driving and 39 MPG on the highway for a combined rating of 33 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2026 Kia K4 EX?
The 2026 Kia K4 EX compares to and/or competes against the following vehicles:
Is the 2026 Kia K4 EX reliable?
The 2026 Kia K4 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 K4 owners.
100% of drivers recommend this car
- Comfort
- 5.0
- Interior
- 5.0
- Performance
- 5.0
- Value
- 5.0
- Exterior
- 5.0
- Reliability
- 5.0
EX (2 styles)
| Style | |
|---|---|
| EX Sedan | EX Hatchback |
| Inventory price | |
| Starting at $24,490 | Starting at $24,990 |
| Combined MPG | |
| 33 | 0 |
| Engine | |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Kia K4 trims
-
Kia K4 2026 GT-Line
28 listings starting at $22,962
-
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28 listings starting at $21,372
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.