New and used 2025 Hyundai SONATA for sale near Berkeley, IL

Allan and the rest of the Patrick team were amazing to work with! They provided me with a very fair trade in value of my car, and make the new car buying process quick and seamless. I highly recommend Patrick Hyundai for your next car!

We purchased a 2025 Sonata from Freehold Hyundai. Very happy with our decision- great car and rides smoothly. Nice design as well, and very quiet while driving.

Stephanie was very helpful and made the buying process easy. From the beginning to the end she handled all our concerns and questions to the best of her ability

Amazing, a great sales team, they were diligent and respectful at all times. No pressure and really always a willingness to work with you and your goals.

It was really a low pressure experience my salesman, Garret was awesome as well as the finance guy Ruben, the only issue was when I got the car home a few days later I had to jumpstart the vehicle due to a bad battery.

Went in on Saturday and sat across from Mike in sales. I knew what I wanted. They had it. And offered it at a fair price. After the test drive he ran some high level financing numbers and we agreed on an overall purchase price and my trade in price. But before we agreed I told him I want to be OUT THE DOOR ASAP. No extra conversations. No additional warranty sales pitches from finance. Let’s get this done. Scott the manager came over and told me he’d do everything he could to expedite the process from this point forward but they were pretty busy (being Saturday). All said and done they’d washed the car, put in some more gas, sync’d my phone to the car, and ordered a vial of touch up paint while I did the paperwork with the finance guy. Like promised -in and out in about 90 minutes total. Very happy and would recommend the whole team!

First time i actually had a good experience at a dealership. I bought our last cars at two different kia dealers before and about blew my top and probably should have walked out. We got my wife a new elantra at Darcy and we got a reasonable trade in offer and the new car at a reasonable price and got a good loan. Jimmy was cool kept things relaxed. If i replace my car at some point I’ll probably come here. Only complaint was the detail the must have used a dirty or rough cloth hood may need a little buff.

Let me begin by saying I have been looking for this dream car of mine for 2 years now, after countless hours with countless different dealerships, I finally found what I was looking for... a gorgeous gray metallic Genesis G80 Sport AWD V6 3.3L Turbo...365HP Luxury Sedan, CPO, Certified Pre Owned Genesis, heads up display, front, rear and side mirror cameras, Android auto, the works! Took months of dealing with dealerships, and the Salesman that helped me at Algonquin was so patient with me... You can't find these in my side of the country, they're all in the East coast, I was an out of state buyer from Colorado and tons of dealerships and their salesmen wrote me off but not this one, many not taking me seriously... but Casey from Algonquin Hyundai was the hero I needed... Even after times when the deal fell through, he would follow up with me, making sure he was still there to help me with this purchase... finally after a couple months and all the stars lined up, it was time to make the purchase, and Casey's steadfast dedication to make sure I was taken care of paid off. I literally bought the car, without even seeing it, just from pictures, from Colorado, then flew out to pick it up. They FedEx'ed me the paperwork, I signed it, sent it back then flew out to Chicago to pick it up and drove it back. Not only that, Casey himself picked me up at the airport and drove me back to the dealership 1 hour away! Talk about Genesis customer service! What do you expect when a luxury fully loaded 2022 4 door sedan goes for 58k when it's new you're buying primo goods... and mine was a 2018! After all the time I spent with Casey going back and forth, I felt like I made a friend, not just someone trying to sell me something...If you buy from this dealership, ask for Casey, he will take care of you like he did me, I'll never forget him and will always appreciate what he did for me, Thank you Hyundai Algonquin and Thank you Casey for making my dreams come true...

David helped me find a great deal on a Sonata. The entire process was seamless, and everyone there was very helpful

Such a good experience, from introduction to purchase. They pretty much accomodated all my needs and they do all this with no "dealer fees". I would buy from them again if I can.

I just purchased a car from Castle Hyundai of Oak Lawn, and I couldn’t be more grateful for the experience. From start to finish, the team showed true professionalism, care, and integrity—qualities that can be hard to come by in the car-buying world. Now I truly understand what they mean when they say “Drive Happy!” Jim (Sales Manager), Nick (Sales Consultant), Brennan (Internet Representative), and John (Finance Manager) were an absolute pleasure to work with. They went above and beyond to make sure I felt informed, respected, and supported throughout the process. They were transparent, never pushy, and always willing to answer my (many!) questions with patience and honesty. It was clear that they genuinely cared—about the car, the deal, and most importantly, about me as a customer. They didn’t just meet expectations - they exceeded them. The entire process was smooth, respectful, and even enjoyable. These are good people who take pride in doing right by others. Thank you to everyone at Castle Hyundai of Oak Lawn—you didn’t just help me get a great car, you made the whole experience one to remember. You went the extra mile (pun absolutely intended) and because of you, I now Drive Happy!

Allen was a great salesman and the overall experience was great. They have definitely earned my business for future purchases as well. Definitely recommended!

Susette Sanford was so personable. She helped me find the perfect vehicle for me. The vehicle I came in to see, she was able to tell that I would have settled. She worked with me on numbers to get me to where I needed to be. Everyone was very friendly.

Very attentive at all times for my vehicle Mr. Fernando is very kind. Thank you for your attention.

Purchased a 2025 Ioniq 5. Great sales experience. Ben was very courteous and knowledgeable. Highly recommend Ben and this dealership.

I bought my car here and have it serviced here. They are ALWAYS busy, so with the amount of cars who come here everyday, it must be a good sign of how other people appreciate their service. Christine T. Always takes good care of me explaining the necessary work that needs to be done. She talks me through the processes and keeps me updated on the progress of my car.

Gabe was the best rep we dealt with among more than 10 dealerships we’ve dealt with in the past 45 days. Very knowledgeable about the vehicle and willing to negotiate. The transaction was straightforward with no additional surprise fees.

We were looking for a car to replace our previous car that died. We had a car in mind and met with Dion. Great rep! Answered all our questions and was able to get us the exact car we were looking for down to the color we were interested in. Got all the add ons we we're looking for too. Plus the whole process took maybe 1.5 hours max. Last time I bought a car, from a separate dealership, I swear we were there for 5 plus hours. Great experience.

Air was low in tires; couldn't find a functional air pump at any service station. Pulled my Elantra into Wilkins and the service advisor was happy to take care of it without an appointment. Thanks to her and Wilkins for the great service!

Our 3rd Lease in 10 years from our trusted local dealer! New Tucson LTD loaded with safety and upgraded Bose sound. Fingerprint and Digital Key and subscription hotspot and Sirius radio?great learning curve for Seniors, but Hyundai & YouTube short informative videos help. Service department top-notch in a modern facility!