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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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Used
Kia K4
for sale
near
Round Lake Park, 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
Excellent in every way, service advisor was more like a
Excellent in every way, service advisor was more like a friend, coffee options were a nice touch, most importantly work completed in a timely manner
Car is great on gas mileage and comfort, just doesn’t
Car is great on gas mileage and comfort, just doesn’t have the get up and go needed to get to speed going onto highways and freeways.
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
SAM IS THE ONE U WANT TO TALK TO
Nothing much to say just talk to Sam.Very Profesional sales person highly recommend him, he didn't push me to run through hoops just showed results am greatful thank u Sam
I purchased my 2025 KIA K4 back in the end of March.
I purchased my 2025 KIA K4 back in the end of March. All I can say is I love it. Hands down the best vehicle purchase I have ever made. The features are too many to mention and the leg room and comfort are unbeatable.
Used
2025 Kia K4 EX
Vehicle information
Features
Reviews
I recently had the pleasure of interacting with Brian
I recently had the pleasure of interacting with Brian Balinski at the Audi dealership, and I must say, his level of customer service exceeded all expectations. Despite the dealership being busy, he made me feel like I was his top priority. Brian's knowledge of Audi vehicles was truly impressive. He patiently listened to my questions and concerns, providing thorough and informative answers. It was evident that he was not only passionate about the brand but also dedicated to ensuring customers like myself make informed decisions. What truly stood out about Brian was his attention to detail. He took the time to understand my needs and preferences, guiding me through various options and features tailored to my preferences. His patience and willingness to address every query instilled a sense of confidence in me throughout the entire process. Moreover, Brian's professionalism was exemplary. He maintained clear communication at every stage, keeping me informed about the progress of my service and promptly addressing any issues that arose. His proactive approach and commitment to customer satisfaction were truly commendable. Beyond his technical expertise, Brian's interpersonal skills were exceptional. He exuded warmth and sincerity, creating a welcoming atmosphere that made me feel valued as a customer. His friendly demeanor and genuine interest in ensuring my satisfaction left a lasting impression. I cannot recommend Brian's customer service enough. He embodies the epitome of exceptional service standards and is a true asset to the Audi dealership. If you're seeking a seamless and enjoyable experience, look no further than Brian. His professionalism, attention to detail, and willingness to go above and beyond truly set him apart. He truly deserves a longdue promotion.Thank you for making our Audi experience a memorable one. We look forward to continuing our relationship with Audi, thanks to outstanding representatives like Brain Balinski. Thank you, Brian, for your outstanding service and dedication to exceeding customer expectations. You've undoubtedly earned my loyalty as a satisfied customer.
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.
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Excellent service and knowledgeable.
Excellent service and knowledgeable. They Found me the best Subaru for my needs and preferences. Listened to all my questions and Concerns. Extra care all around from sales rep. Greg, manager Noah and finance George. I will look forward to maintaining my Outback purchase with Castle Autoplex in McHenry, IL.
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
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
John Quinlan
Like so many have said before, this was a low pressure, no hassle experience. Brian did a great job of answering all our questions and showing us various cars in our price range. This was the third car my wife and I have purchased from Hertz and we would not hesitate to buy our next one there. I hate the usual car buying process, but the no haggle pricing makes decision making easy - and the prices are very fair.
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.
Used
2025 Kia K4 GT-Line Turbo
Vehicle information
Features
Reviews
i was in and out.
i was in and out.. very good experience and i will give my salesman marco torres as much business as i can.. thanks conway imports!
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Extremely professional and sleek process working with
Extremely professional and sleek process working with this dealership. You can tell they carefully pick employees that represent and uphold knowledge and professionalism. Was a very non stressful process and will definitely buy my next car here.
Used
2025 Kia K4
Vehicle information
Features
Reviews
Very good experience
Very good experience considering the current market conditions. Logan was willing to get me the deal I wanted and he made it happen. They moved quickly to get everything done.
Vehicle information
Features
Reviews
We just bought a new 2024 Kia Sportage EX Hybrid from
We just bought a new 2024 Kia Sportage EX Hybrid from Elgin Kia. I feel we got a very fair deal on an awesome car. Our salesperson Reanne Miller was great to work with. Very pleasant and knowledgeable with no pressure at all. I would recommend her to anyone.
Kia Certified
2025 Kia K4 GT-Line
Vehicle information
Features
Reviews
Had a GREAT and Schaumburg Kia, especially enjoyed the
Had a GREAT and Schaumburg Kia, especially enjoyed the beautiful newly remodeled location. Great service, very polite and courteous staff and took care of my maintenance needs. Will certainly be coming back.
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Had an amazing experience here at Sherman dodge with
Had an amazing experience here at Sherman dodge with Jesse W, he listened to our wants and needs and made sure we got a great deal! Definitely going to send my friends and family here as well.
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
It was some of the best cheese I ever tasted!
I can only say that I thought it was a simply delicious experience.
Kia Certified
2025 Kia K4 LX
Vehicle information
Features
Reviews
Got there early for an oil change.
Got there early for an oil change. Kelly at the service desk got me right in and in under an hour, she brought me my keys and I was back in my car. Fastest oil change ever! Kelly answered the few questions I had. The facility is brand new and designed for customer comfort. Everyone is friendly and helpful without being overbearing and car salesman-y. I had a pleasant experience. I?ll go back.
Vehicle information
Features
Reviews
Matt Wollman & Jordan Suchowski made purchasing a car
Matt Wollman & Jordan Suchowski made purchasing a car easy, enjoyable, and an overall great experience! If you are in need of a new car, stop in at castle Kia & ask for Matt!!
Kia Certified
2025 Kia K4 LXS
Vehicle information
Features
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!
Used
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Great experience and no BS games
I wouldn't take my time to write this review, but after I saw the negative reviews I decided to share my opinion. I had a great experience at Herz and I always send anyone asking there. Today a friend of mine showed me the bad reviews on this website and asked me if I am sure that this is the place. I showed him great reviews that Hertz has on other websites and decided to write this one.We purchased 2017 Altima and they even called us when they received the second key. THere was no presure for getting warranty, etc and we got a great rate. You should go and check for yourself.
Kia Certified
2025 Kia K4 LXS
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.
Kia Certified
2025 Kia K4 LXS
Vehicle information
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
Kia Certified
2025 Kia K4 LXS
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.
Kia Certified
2025 Kia K4 GT-Line
Vehicle information
Features
Reviews
Buying a car is always stressful, but my time here was
Buying a car is always stressful, but my time here was very pleasant with the help of the employees Besim. He answered all my questions, took his time with the process and made something I was nervous about really enjoyable. I’m so happy with my purchase!
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Kia K4 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Kia K4 | $25,551 | |
| 2025 Kia K4 | $23,405 | 14 Great deals |
About the Kia K4
How much does the Kia K4 cost?
The Kia K4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the K4 is $20,687, with pricing starting at $12,088.
What is the MPG of the Kia K4?
The Kia K4 with traditional internal combustion engine offers up to 30 MPG city and 40 MPG 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Kia K4?
The Kia K4 compares to and/or competes against the following vehicles:
What trim levels are available for the Kia K4?
The Kia K4 is available in the following trim levels:
What model years are available for the Kia K4?
Available model years for Kia K4 inventory range from 2025 to 2026.
*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.
Used Kia K4 by price
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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.