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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
2025 Kia K4 GT-Line
for sale
near
Buena Park, CA
- 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.






Kia Certified
2025 Kia K4 GT-Line
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Reviews
Jeremy took care of the service needs on my car in a
Jeremy took care of the service needs on my car in a friendly and prompt manner. He kept me informed and delivered my clean car back to me in time estimated. Great work and service Jeremy! Thanks
Absolute great car for the money .
Absolute great car for the money . Much more of a vehicle than I was expecting , looks , handling , price point , it's got it all and I would recommend to any one looking for some fun while driving.






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Great experience buying a Niro
I just bought a new Kia Niro Hybrid from Pomona Kia and I am thrilled with the car and impressed by the Pomona Kia staff. I was greeted by Tristin as I walked in the door and we discussed my needs (Hybrid) he showed me the Niro and a Sportage. The Sportage is amazing but just too big. During my test drive I absolutely fell in love with what would become my new car. It was late and I was getting cranky so I told Tristin we had to finish the sale and paperwork on the next day. Next day I walked into the sales office. Tristin had the day off. I worked with Joe (totally amazing) and I told him I wanted to buy the car and to give me the total price and final numbers that will get me out the door. The only extras I wanted were the interior and exterior protection coating and extended warranty. After a few minutes Joe came out with my numbers and all that was left was to agree on the term of the loan. Next stop was the finance guy. Traditionally I have dreaded dealing with the finance guy because of all the services they try to get you to buy. Not at Kia Pomona. Finance manager was friendly and did everything he could to get my paperwork quickly finished. The Niro already had the exterior and interior protection. All that was left was the extended warranty. Joe quoted me a middle protection level price. Finance showed me the difference between the middle of the road and the premium policy. Premium had better protection and didn’t cost much more so I went with that. 90 minutes and 3,000 signatures on sales documents later I drove home in a spectacular new car. I was extra pleased because I felt I got a fair price and got to work with some amazing people who made sure I was getting the correct car at the best possible rice.
Bought mine a month ago!
Bought mine a month ago! definitely a huge upgrade. Kia really knocked it out the park with the k4! i have the gt-line in the white exterior! i’m obsessed. Get pricing point, i was stuck between this and the elantra i’m glad i choose this over the elantra, both are compact sedans but the kia definitely feels bigger and more tech and feels way more expensive than it is






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Reviews
Car number two because of a certain salesperson… Ask for
Car number two because of a certain salesperson… Ask for James Henry.Great salesman; very attentive. You won’t be disappointed.
I have owned my K4 EX for about a month now.
I have owned my K4 EX for about a month now. It has been a great car! I think that the most fitting word for this car is value. You get A LOT for the money. I got my EX for under $25k out the door and for that I got a car that has a great design, awesome technology (wireless car play, huge touchscreen, updated safety features etc), fantastic fuel economy (40+ on the highway) and a very comfortable ride. This feels like a car that should cost at least $10k more than it does. I highly recommend this car.






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Purchased a car at KIA of Carson.
Purchased a car at KIA of Carson. JC was very helpful and answered all of our questions. He went over the car features and pointed out the differences between the cars we were looking at. He was patient and friendly.
Great car at its entry price.
Great car at its entry price. Rented both Honda Civic, Volkswagen Jetta and Kia K4. Drove all for week (7 days). The Kia won hands down. Bought Kia K4 for $23,400 over 3 months and it has better warranty than its competitors. Safety and accessories are part of Kia’s factory standard install compared to up charges from Honda and Volkswagen. Love interactive cruise control and its Saftey features.






New
2025 Kia K4 GT-Line
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Reviews
Great experience
Mission Viejo Kia was great. Mike was awesome and got me in the Kia Forte that I wanted. He was super helpful going over everything with me. I was never pressured in getting anything I didn't want. Going through the process of buying a new car can be stressful but I didn't feel that here. I appreciated their help.






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I would like to thank Tiffany Techaira for her Kindness
I would like to thank Tiffany Techaira for her Kindness , helping & greeting me with such great Kia of Carson hospitality. Kia Carson had such great Customer Service, I enjoy taking my K5 Kia as needed to get serviced 🙏🏾Kia of Carson & Happy New Year To All !! 🙌🏾






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Everytime I bring my vehicle in for service I am greeted
Everytime I bring my vehicle in for service I am greeted and attended exceptionally well. I tend to ask for Yuri, as she has offered me great customer service. She goes above and beyond her line of work. She patiently hears my concerns and offers her expert advice with a smile. I highly recommend asking for Yuri and going to this Kia of Carson. Keep up the great work 👍.






New
2025 Kia K4 GT-Line
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Reviews
Love to have my car serviced with Luis, he always makes
Love to have my car serviced with Luis, he always makes time to explain and give me an itemized sheet of what needs to be done and how to prioritize the needs. I dont mind waiting at the shop as they have a nice lounge (paid massage chairs would be great though ahahah) with good coffee and water and clean restroom.
2025 K4 GT-Line Turbo shown with optional features. Some features may vary. Expected late 2024. Limited inventory available.
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New
2025 Kia K4 GT-Line
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I had issues with my Kia Sorrento while on vacation.
I had issues with my Kia Sorrento while on vacation. Desiree Rodriguez was outstanding! She was friendly, helpful, informative and efficient and made me feel at ease. Her personality combined with her fantastic customer service skills made my experience extremely pleasant.






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Davonna Sutton of Carson Kia is a gem!
Davonna Sutton of Carson Kia is a gem! I took my car in for service and she went above and beyond to keep me updated on the status. She was very involved in getting my service completed and keeping me informed. She’s my service advisor of choice from now on!






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New
2025 Kia K4 GT-Line
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Reviews
Kia was very helpful with all my questions and satisfied
Kia was very helpful with all my questions and satisfied my needs everything was handled in a timely manner






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New
2025 Kia K4 GT-Line
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Reviews
Well i been back to the service department 3 times
Well i been back to the service department 3 times already after I left for a year because the service i was getting it was horrible with lock of knowledge. But after Erick the new manager did listing to our concern and change all the bad employees with superb knowledgeable employees who really cares about our needs and they do listing to our concerns specially i am very please with Maykel Avanecian a new Representative who is super knowledgeable and help you with all your needs and peoplekke him is what Kia downtown Service Department wa missing. So congratulations to Erick again for hiring and excellent employees.






New
2025 Kia K4 GT-Line
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Outstanding service from both Chris and Jeremy.
Outstanding service from both Chris and Jeremy. They make it a pleasure to come in and bring our car in for its routine maintenance. They are always cheerful and helpful, and they try hard to make it a pleasant experience.






Vehicle information
Features
About the 2025 Kia K4 GT-Line
GT-Line 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 2025 Kia K4 GT-Line cost?
The 2025 Kia K4 GT-Line price depends on optional features. Prices typically start at $25,190.
What is the MPG of the 2025 Kia K4 GT-Line?
The 2025 Kia K4 GT-Line 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 2025 Kia K4 GT-Line?
The 2025 Kia K4 GT-Line compares to and/or competes against the following vehicles:
Is the 2025 Kia K4 GT-Line reliable?
The 2025 Kia K4 has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 K4 owners.
80% of drivers recommend this car
- Comfort 4.0
- Interior 4.0
- Performance 3.6
- Value 4.2
- Exterior 4.2
- Reliability 4.2
GT-Line (1 style)
Style |
---|
GT-Line FWD |
Inventory price |
Starting at $25,190 |
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.
Kia K4 trims
-
Kia K4 2025 LXS
167 listings starting at $19,999
-
Kia K4 2025 EX
3 Great Deals out of 51 listings starting at $19,999
-
Kia K4 2025 GT-Line Turbo
22 listings starting at $29,245
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