New and used 2025 Kia K4 GT-Line for sale near Union Grove, WI

We are regular customers of classic Kia. They have amazing customer service both in sales and service. We just leased our 5th car with them. We have also purchased 3 cars from them. Wayne is so helpful and great to work with. Sean is always there to assist with financing. Jose in the service department always is professional and will answer all my questions. I will always lease or purchase from this dealership. Thank you everyone.

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.

I bought from store before the experience was awesome. Then it was just as great now. See Stu when you need a car.

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

Great service throughout our buying experience and Matt was kind to drive the car out to our home as we were told the car would be available onsite when we came out; however, it was still in transit. Wonderful experience overall!

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.

Stuart was a pleasure to work with very knowledgeable. The whole process was quick and easy.

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.

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

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++

The people was nice and very helpful thank you we are happy we have a new car

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!

nce again, I had an absolutely amazing experience with Brian, Van, and Cesar. These guys truly go above and beyond every time. Their professionalism, attention to detail, and genuine care make you feel like more than just a customer — they treat you like family. I couldn’t ask for a better team to work with. Thank you again for another outstanding experience!

Fantastic employee assistance and buying experience. Huge thanks to “LJ” and Dogan for getting me hooked up with an amazing Toyota Camry

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.