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New and used
2025 Kia K4 GT-Line
for sale
near
San Clemente, 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.






New
2025 Kia K4 GT-Line
Vehicle information
Features
Reviews
Grant was on it.
Grant was on it. He did an awesome job of keeping me informed and delivering on everything he had committed to.
I purchased the new 2025 Kia K4 EX during late August for
I purchased the new 2025 Kia K4 EX during late August for my wife to help celebrate our 55th wedding anniversary, and she simply just loves driving the car with all of its modern safety high-tech features, its comfort, and impressive driving performance. I've nicknamed the car "The Batmobile" with its Aurora Black Pearl exterior paint and stylish features that make this car stand out from other sedans that are in the cost-effective $20,000 - $30,000 price range. Plenty of room inside the car, a quiet smooth ride, and adequate acceleration whenever may be needed (e.g., entering onto a highway). The car comes with Kia's standard 5 year, 60,000 mile full warrantee, and 10 year, 100,000 mile powertrain warrantee which is still very generous of KIa.






Kia Certified
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.
I love my car I have had it for about 3 weeks it's brand
I love my car I have had it for about 3 weeks it's brand new 2025 Kia -4 Ex. There is so much room in the interior of the car both front and back. My trunk is so spacious and the back seats fold down. It rides so smooth handles nicely and it is so quiet, it has so much equipment . the price was right. It's so sporty looking






Kia Certified
2025 Kia K4 GT-Line
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Reviews
It went down exactly as planned… I went in , drove the
It went down exactly as planned… I went in , drove the car, and prestos made an offer!!! after some financial hassel’s, I got the car it was beautiful !!! Now I know it was suppose to go a little smoother. But it turned out very good.
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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Reviews
I have been with this dealership since 2013 and I have
I have been with this dealership since 2013 and I have had the best experience. Whether it be sales or service they are all so helpful and there’s never any pressure. They are very helpful and go above and beyond to make you feel comfortable. I leave here a happy consumer every time. I highly recommend this dealership if you’re in the market for a new car!! And Ryan the salesman is a gem to work with. Highly recommend him. 5 stars for sure!!
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
The service department was great.
The service department was great. My car was fixed right the first time. I was able to lunch right down the street at the Carlsbad outlet mall.
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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I had my KIA Sportage serviced at KIA of Carlsbad last
I had my KIA Sportage serviced at KIA of Carlsbad last week. It was the second time I have been there. The experience was exceptional in every way. Robert did a great job with managing this appointment!






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Reviews
I brought my 2021 Seltos in for an oil change.
I brought my 2021 Seltos in for an oil change. I just moved to the Oceanside area. They were able to handle it that day for me. The customer service that I received was awesome, they were very kind and helpful. I am quite pleased with the service that I received and will definitely be coming back for future service.






Vehicle information
Features
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
Vehicle information
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Reviews
I made an appointment for Wednesday September 3rd At 9:30
I made an appointment for Wednesday September 3rd At 9:30 AM. Grant, the service advisor, was very punctual, polite, and friendly. We discussed future maintenance on my vehicle based on mileage and I was happy to note that he is knowledgeable and trustworthy.






New
2025 Kia K4 GT-Line
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Reviews
Great staff working the services department.
Great staff working the services department. Very quick and easy process to get a oil change and tire rotation on my car.






New
2025 Kia K4 GT-Line
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Reviews
I have used this dealership for years.
I have used this dealership for years. Always great service, work required explained well, and estimates right on target for both price and time to complete.






New
2025 Kia K4 GT-Line
Vehicle information
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Reviews
Our 2022 EV-6 Wind just received it's 15,000 mile service
Our 2022 EV-6 Wind just received it's 15,000 mile service along with a couple of recall issues and a few updates. Chris Franklin, our service writer, went above and beyond our expectations by providing us with progress updates on our service. We were provided Lyft transportation home and our car got a complimentary wash too. GGK Service Dept. technician's did an outstanding job on our car and it was ready as promised. Chris took the time to explain everything that was done to our car and told us the results of the of the overall inspection.






New
2025 Kia K4 GT-Line
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New
2025 Kia K4 GT-Line
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New
2025 Kia K4 GT-Line
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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 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 K4 owners.
85% of drivers recommend this car
- Comfort 4.3
- Interior 4.3
- Performance 4.0
- Value 4.4
- Exterior 4.4
- Reliability 4.4
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 EX
1 Great Deal out of 26 listings starting at $18,799
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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.