New and used 2025 Kia K4 for sale near Williston Park, NY

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.

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

We were greeted with a smiling face from Gerard. He answered all our questions. Took us to see cars available, but I got attached to the s portage parked outside. He treated us so nice. No pressure. Said, if we need anything, don’t hesitate to call or come in. It was a great experience.

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.

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

I thought was very professional and knowledgeable. Chad was my car salesman for my new 2023 Kia Forte. Chad was very professional and knowledgable. I will always reccomend Smithtown Kia to all of my friends.

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.

Took my car in for service and was helped by Eric at the service desk. He helped me with what I needed done and kept me updated as work proceeded. Offered me coffee and bagels. Service was completed in less than an hour. Nice experience.

We had a great experience buying our car, Oliver Miranda was very kind and helpful throughout the entire process, He was always available to answer our questions and made everything easy and smooth. We really appreciate his professionalism and friendly attitude. Highly recommended!

Michael from the service department was great as usual..always keeping me informed while I wait and very knowledgeable.. I also noticed how he was multi tasking and is on top of everything…

Went in for first oil change of my new Kia. Ron was pleasant and helpful. Had me in for about an hour. Waiting area wasn’t as big or have as many amenities as say, Nanuet Honda. But comfortable enough for a short wait.

Excellent service from start to finish. The staff were friendly, knowledgeable, and made the process quick and stress-free. I would never go anywhere else for anything!