Used 2018 Hyundai SONATA for sale near Markham, IL

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!

Helped me get my first car!! Katie gave me a great experience 10/10 would recommend. Katie was very helpful throughout the whole process. Thank you

From the time I walked into the establishment I was greeted and treated with respect. I love how the salesman was knowledgeable about the exact vehicle I came in for. He went above and beyond and through every obstacle that possible came my way. This car purchase was an early birthday gift to myself and I am so happy with my decisions.

It saved my life I was in a bad car wreck a couple weeks ago in this car I hit a deer and drifted into a tree and flipped 5 times and the inside lit up to help me find my phone to call the police and my radio and steering wheel still worked to help call the police the inside was sturdy not one thing was crushed into the car definitely would recommend

Loved my experience at Top Gear Motors, such an easy process and car was pristine. Will definitely come for all future purchases and recommend others do the same.

This 2018 is my second Sonata. Hyundai addressed all the issues I had with the 2012 I owned. All I've done is oil changes, brake pads, tires. The car has been flawless, the transmission is very smooth, though I liked the 2012 transmission slightly better for the shift strategy. Technology package is fantastic. Dynamic cruise, lane keep assist, auto emergency braking... Almost drives itself. The car is still humming along like a sewing machine today.

Great Prices, staff and selection of vehicles to choose from! Thanks Jose for an amazing experience

The car meet all my needs it also brought my confidence level high. I love this car and they found me the right. The leg room space is great too.

Wouldn’t hesitate recommending Auto House Motors to anyone looking for a top-tier car-buying experience. They took care of every detail and got the deal done in a quick time. Very impressed!

This car is great!! Beautiful, comfortable and has the ability to connect directly to your phone. Love it!! This was the first car we test drove. The price was right and it has low mileage.

I recently made a review of my excellent experience at Silver Auto. I ment it to be 5 stars but it went through as 2. I highly recommend Silver Auto Sales.

Wide selection and no haggle are a plus over other dealerships. I like being able to see how many different makes and models. CarMax is the only place I will shop

We stopped by in December to look at a new vehicle. Drake was very helpful in the process of purchasing a 2025 4 Runner. We will be back for our next vehicle.

My experience was extremely pleasant and Jake was very helpful and he worked efficiently and got me out in a timely manner!

This was by far the best car buying experience EVER! Victor was professional , prompt and made sure our transaction ran smooth from start to finish ! Victor took extra time to show us all the cool features our new Toyota Corolla has. The finance guy made sure we got the best rate and helped us find the best deal for an extended warranty. Can not say enough good things about this dealership and the entire team at West Chicago auto mall

Dion was absolutely phenomenal, kind, and overall great person. He made the process of buying a new car extremely easy. I would recommend him to my family and friends!!

Excellent experience great people would by a vehicle from them and enjoy the experience talking to them

The entire sales process and especially Both of the Salesman Ryan -And- AJay were Great! Highly recommend the Adam Group Car dealership to Anyone!

Dead honest review from a real person.... Absolutely one of the best car dealer experiences I've had. Everyone I spoke to was helpful and friendly but Al C was just beyond exceptional in personality and very respectful unlike several other dealers I've met with recently. Did everything he could to make my experience the best it could be and have a nice variety of cars. Dealership is clean, staff are excellent and I wouldn't hesitate to buy again from these guys!

Relatively painless process when you don't have a great credit score to work with. They can finance where major dealerships cannot (will not). They finance in house

Molly is a great salesperson. She was very knowledgeable about my 2026 Subaru Forester. Molly and Tim, I believe the Manager, were very professional, pleasant and patient with me. This is the second car I’ve purchased from International Auto LLC and would definitely buy another vehicle from them. Thanks Molly and Tim.