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New and used
2026 Kia K4
for sale
near
St. Charles, 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
Reviews
Everyone was very helpful and the technology used for
Everyone was very helpful and the technology used for every step of the process was impressive. I would highly recommend. The new store is amazing!
New
2026 Kia K4 GT-Line
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
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Reviews
Service Department is top notch.
Service Department is top notch. Techs do great work. Happy to have them around. Keep up the good work!
Vehicle information
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Reviews
AWESOME N QUICK SERVICE Always thankful when Fabian &
AWESOME N QUICK SERVICE Always thankful when Fabian & Ivan are helping & working on my car! I appreciate the heads up i get when something in the future may need a fix or chagne. Always plus that they leave my car neat as well.
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Reviews
My sales person, Daniel, was both extremely professional,
My sales person, Daniel, was both extremely professional, knowledgeable & patient. He went out of his way to make sure I found the right vehicle for my style & budget. Also, he & the sales manager, Tom, gave me complete information on a number of vehicles so that I could make my choice. I have been a customer of Willowbrook Ford for over 35 years & they never disappoint.
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.
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Reviews
First time at your new service facility and compared to
First time at your new service facility and compared to the first several times at Rohrman, I would say it is the nicest service department I have seen. Service was timely and very courteous. Very surprised at the car wash. Thank you
New
2026 Kia K4 GT-Line
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Reviews
Franklin was very cooperative and helpful.
Franklin was very cooperative and helpful. He listen and took our concerns and offers into consideration.
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Reviews
We were greeted immediately by a technician.
We were greeted immediately by a technician. Service was identified with an estimate of delivery time. Additional service was scheduled and we were directed to our car
Vehicle information
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Reviews
Every department at Kia is Great.
Every department at Kia is Great. Akeem always greet you with a smile. He keeps u up to date on your vehicle. And makes sure you are comfortable.
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Reviews
Excellent service and personnel They do fantastic work
Excellent service and personnel They do fantastic work and can be trusted. Beautiful new facility with everything you needed for comfort as you wait
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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.
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Reviews
Such a great experience getting our second vehicle from
Such a great experience getting our second vehicle from this store. Everything from our saleswoman, Reanne, to the gentlemen in the back getting my new MPV looking perfect for my family. The process was painless and quick. Reanne was very knowledgeable and friendly, even with my kids, throughout the whole process. She ensured I felt comfortable with our purchase and options we chose. We felt like family as we went through each step and never felt pressured. Definitely recommend Reanne and WAG to anyone looking for a car!
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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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Reviews
Vinncent (Vinny) did an excellent job handling my most
Vinncent (Vinny) did an excellent job handling my most recent service needs. When I was ready to pick up my vehicle -after it had been serviced- I had an extra portion of my car cleaned. It's obvious he cares about making his customer feel appreciated and happy. I've had a very good experience with their service team so far with my new vehicle.
Vehicle information
Features
New
2026 Kia K4 GT-LINE
Vehicle information
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Vehicle information
Features
Vehicle information
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New
2026 Kia K4 GT-LINE
Vehicle information
Features
Vehicle information
Features
Kia K4 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Kia K4 | $25,118 |
About the 2026 Kia K4
LX shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 34
- Transmission
- CVT Transmission
- Engine
- 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2026 Kia K4 cost?
The 2026 Kia K4 price depends on trim level and optional features. Prices typically start at $22,290 and go as high as $28,890 for fully loaded models.
What is the MPG of the 2026 Kia K4?
The 2026 Kia K4 offers up to 30 MPG in city driving and 40 MPG on the highway for a combined rating of 34 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2026 Kia K4?
The 2026 Kia K4 compares to and/or competes against the following vehicles:
Is the 2026 Kia K4 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.
Is the 2026 Kia K4 a good sedan?
Below are the Cars.com consumer ratings for the 2026 Kia K4.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
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) |
GT-Line (2 styles)
| Style | |
|---|---|
| GT-Line Sedan | GT-Line Hatchback |
| Inventory price | |
| Starting at $25,490 | Starting at $25,990 |
| 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) |
GT-Line Turbo (2 styles)
| Style | |
|---|---|
| GT-Line Turbo Sedan | GT-Line Turbo Hatchback |
| Inventory price | |
| Starting at $28,390 | Starting at $28,890 |
| Combined MPG | |
| 29 | 0 |
| Engine | |
| 190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) | 190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
LX (1 style)
| Style |
|---|
| LX Sedan |
| Inventory price |
| Starting at $22,290 |
| Combined MPG |
| 34 |
| Engine |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
LXS (1 style)
| Style |
|---|
| LXS Sedan |
| Inventory price |
| Starting at $23,390 |
| Combined MPG |
| 33 |
| Engine |
| 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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Research the 2026 Kia K4
2026 Kia K4 by city
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Kia K4 trims
-
Kia K4 2026 GT-Line
56 listings starting at $25,330
-
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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.
