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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 sedans
for sale
near
Greendale, WI
- 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 Turbo






New
2025 Kia K4 GT-Line Turbo
Vehicle information
Features
Reviews
She will help you get into the car u want
Tiara was very helpful and professional. I will recommend to family and friends to talk to her if looking for a new car she definitely went above and beyond
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 LXS
Vehicle information
Features
Reviews
Poor service, clean facility
You don't necessarily need an appointment for oil change..service writers all ignored me when first came in..not one of them was with a customer either..terrible customer service!






New
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Purchased a new Seltos
We leased a 2021 Kia Seltos thru Dennis Cardinal. This is actually the second time we leased from him. The first vehicle was a Kia Soul. Both were excelent experiences.






New
2025 Kia K4 EX
Vehicle information
Features
Reviews
Bought a new Kia Seltos from Boucher Kia, and the sales
Bought a new Kia Seltos from Boucher Kia, and the sales and management folks with whom we dealth throughout the process were always respectful and as helpful as they could be. Did experience two significant frustrations, neither of which appears to be the fault of the dealership. The first was a 6+ month wait for the Seltos we ordered to be delivered. This kind of delay is on Kia, more than the dealership, so I don't fault them. The second frustration was that the 2WD version of the Seltos we ordered is apparently not something Kia gets a lot of orders for and thus is not something they want to produce very many of. The car Kia produced to fill our order and sent to the dealer was the 4WD version of what we ordered. The dealership apologized and gave us a discount off the higher 4WD price, but again the core problem was with the company. If Kia doesn't want to sell a 2WD version of this Seltos trim, their website should not offer it as an option. That said, so far we really like our new Seltos, and we give the Boucher dealership credit for working with us.






Vehicle information
Features
Reviews
Awesome dealer experience
Faith was great at all my questions my pleasure to talk to her very nice and thank you again for your help and very happy






New
2025 Kia K4 GT-Line Turbo
Vehicle information
Features
Reviews
Service department is second to none!
Service department is second to none! Jermaine is the best! He answered all my questions and got me in and out in record time! A++
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 EX
Vehicle information
Features
Reviews
Great car buying experience with the help of Josh
We couldn't have had a better experience. Josh was amazing and one of the nicest people you could meet. He went out of his way to make sure everything went smoothly. Everyone was very friendly and helpful.






New
2025 Kia K4 GT-Line
Vehicle information
Features
Reviews
Russ Darrow Kia Waukesha Wisconsin
The sales staff at Russ Darrow Waukesha were a pleasure to work with and I am glad I chose to purchase my new Kia from them. They understood me as a prospective customer and tailored their assistance to fit my needs.






Vehicle information
Features
Reviews
Car Buying Experience. Good review.
Faith is so awesome!!! I love Rosen Kia! Buy from Rosen. I like being part of the Rosen family. Great team of sales reps. Great!

New
2025 Kia K4 LXS
Vehicle information
Features
Reviews
An amazing experience!
An amazing experience! Once arrived I was greeted and given a beverage of choice. Then since a majority of technical information was completed via online portals, was able to sit down and do “paperwork” for less than an hour. For one this made the part I dread the absolute most, an absolute breeze. In addition, I absolutely loved how there wasn’t any pressure to make the purchase or not. It was as if I was buying a car from family! I highly recommend this dealership and will be going here moving forward for future cars!






New
2025 Kia K4 EX
Vehicle information
Features
Reviews
Excellent experience with Bernardo!
Excellent experience with Bernardo!! No high pressure sales and great in depth assistance learning all the features of the vehicle. Bernardo and Matt were very upfront and honest listening to my needs and fulfilling my wishes for my next perfect car! Thanks so much!






New
2025 Kia K4 EX
Vehicle information
Features
Reviews
Fantastic employee assistance and buying experience.
Fantastic employee assistance and buying experience. Huge thanks to “LJ” and Dogan for getting me hooked up with an amazing Toyota Camry






New
2025 Kia K4 LX
Vehicle information
Features






New
2025 Kia K4 LXS
Vehicle information
Features






New
2025 Kia K4 EX
Vehicle information
Features






New
2025 Kia K4 EX
Vehicle information
Features
Reviews
Great place to make a great deal on a new Kia Seltos EX.
Great place to make a great deal on a new Kia Seltos EX. All of the people working there were fabulous. They took that nasty, anxious edge of buying a car and tossed it right in the garbage 🗑️ Anna was a special lady and very informative and gracious to us. She answered all questions and helped iron out various small things along our journey at Russ Darrow in Waukesha. Best Deal Ben came alongside Anna and really helped to seal this deal for us. No problem or pressure for us at all. Anna listened to our story and empathized with us. She really helped us out. Shannon in finance was terrific and she went above and beyond to assist us, explaining different items and financing options for us. GREAT experience, please give Anna the Best salesperson award for at least the month of April 2024. Thanks again for the nice experience of buying from your dealership.

New
2025 Kia K4 LXS
Vehicle information
Features
Reviews
Each person I interacted with from the service advisors
Each person I interacted with from the service advisors to the shuttle driver, was friendly, and helpful. It certainly made a stressful experience more enjoyable. I felt like a valued customer the entire time.

New
2025 Kia K4 EX
Vehicle information
Features
Reviews
Although I ultimately did not buy a car from this
Although I ultimately did not buy a car from this dealership, I was thankful for their assistance during my shopping process. My sales associate, Griffin, was extremely helpful - patiently answering my questions and providing me with information that I was looking for. Hopefully we'll be able to cross paths again sometime!
Vehicle information
Features
Reviews
Great customer service and reps were amazing as well.
Great customer service and reps were amazing as well. Faith followed up with me after my visit to ensure everything was taken care of and I was happy with the service. I was very happy and after the call I got an award very cool!






New
2025 Kia K4 EX
Vehicle information
Features
About the 2025 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 2025 Kia K4 cost?
The 2025 Kia K4 price depends on trim level and optional features. Prices typically start at $21,990 and go as high as $28,090 for fully loaded models.
What is the MPG of the 2025 Kia K4?
The 2025 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.
Is the 2025 Kia K4 reliable?
The 2025 Kia K4 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 K4 owners.
Is the 2025 Kia K4 a good sedan?
Below are the Cars.com consumer ratings for the 2025 Kia K4.
- Comfort 3.8
- Interior 3.8
- Performance 3.2
- Value 4.0
- Exterior 4.0
- Reliability 4.0
75% of drivers recommend this car
- Comfort 3.8
- Interior 3.8
- Performance 3.2
- Value 4.0
- Exterior 4.0
- Reliability 4.0
EX (1 style)
Style |
---|
EX FWD |
Inventory price |
Starting at $23,990 |
Combined MPG |
33 |
Engine |
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
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) |
GT-Line Turbo (1 style)
Style |
---|
GT-Line Turbo FWD |
Inventory price |
Starting at $28,090 |
Combined MPG |
29 |
Engine |
190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
LX (1 style)
Style |
---|
LX FWD |
Inventory price |
Starting at $21,990 |
Combined MPG |
34 |
Engine |
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
LXS (1 style)
Style |
---|
LXS FWD |
Inventory price |
Starting at $22,990 |
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.
Research the 2025 Kia K4
Compare the 2025 Kia K4
2025 Kia K4 Sedans by city
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1 Great Deal out of 45 listings starting at $22,271
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1 Great Deal out of 45 listings starting at $22,271
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1 Great Deal out of 53 listings starting at $22,271
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1 Great Deal out of 53 listings starting at $22,271
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1 Great Deal out of 100 listings starting at $21,565
Kia K4 trims
-
Kia K4 2025 LXS
22 listings starting at $22,902
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