Used Hyundai cars for sale near Plainfield, IL under $20,000

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!

amazing staff - best inventory in town - best customer service in the industry - did not take much time to get in and out follow was stellar as well

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

Have a 2020 Sonata SEL with convenience package and it's now 11/24. 26 thousand miles and never had an issue. Car is comfortable reliable and my wife and daughter have our their feet down when I wanted to get another vehicle. My daughter wants it in a few years as I drive carefully, service the car every 4,000 miles. She wants a free car with under 50k miles that will last 200k miles. I have taught her well. She understands a good value. So glad I got the 2.5 non turbo as I believe the engine will be worry free for another 175k miles

Dealt with this CarMax dealer over the phone and email. Tried to negotiate a price based on other dealers in the area for the same vehicle and was told that the price listed was the price you pay!

I bought my 2019 Hyundai Tucson in 2021 from the Dealership as the second owner. It has not given me any issues. I get it serviced when required. It has never had any issues. I feel the interiors are comfortable. I love the butt warmers. I love the vibrant blue exterior. SUV has so much space. When I put my foot down it it definitely not my old 300CC Hemi Chrysler V6 engine but it eventually goes. It feels sporty and stylish. 26mpg on the freeway.

Felt welcome as I entered the door. Staff was available and when I asked for the sales person that I had been communicating with, salesperson was waiting.

Currently own a 2018 Santa Fe Sport base model and now has 115k miles on it. I have know major issues a d maintenance cost have been reasonable. I hope to get another 115k off it.

I had a good experience with Chris Price awesome sales man.. no pushy sales tactics.. he was honest and straight to the point.. I have bad credit.. and was turned down from alot of different dealers Marino, Hawk,Naperville and Shermans.. all said No.. but Carmax have me thre car I wanted wth super low miles.. Thanx Chris you a good guy 🤗

We have the Sport Limited Turbo 2.0 in white. Power is good. But, sometimes it seems like the turbo isn't boosting as you're getting on the throttle. Stock tires are noisy, so we put some quiet Michelins on and it helps a lot. Interior-wise, the Nav panel and controls is really something to be desired. It just plains stinks. I'd love to have the newer radio/Nav display that the KIA's have. Trunk is very spacious and leather seats are comfortable. Overall, it's great for long trips (33 mpg on the interstate driving 77mph) and it's a nice looking car. Not as cool as our son's 2022 KIA K5 GT-line, though!

From the moment we arrived, Zee was welcoming, friendly, and incredibly helpful. He gave us plenty of time to look over the car, answered all our questions, and made sure we felt comfortable during the test drive. There was no pressure at all, just genuine support. Thanks to Zee, the whole process was enjoyable Highly recommend.

I bought my Hyundai Tuscon 2020 in March at Curry Hyundai very good car salesman was great car runs beautiful good design plenty of room I would recommend this car to anyone

This car is great on gas mileage and handles good this vehicle is very reliable and also sporty I would recommend this vehicle to anyone looking for a gas saver

A first class experience from beginning to end. Amaan was very knowledgeable and took his time answering questions. Before I drove away, he explained everything about the vehicles and the controls, and he answered any questions I had. This dealership and its excellent service are highly recommended.

I bought my Elantra new. Never had to take it in for mechanical problems just front end due to pot holes. The car gave me an average mileage of 5.3/100km. I finally traded up to a newer Elantra. My old car had 483000km, no warning lights or repairs to the engine or transmission. Keep up with your maintenance

My sales consultant Travis was excellent he has great customer service and explained everything clearly. He made me feel very comfortable from his hand shake to his smile. He did a great job. Thanks Travis.

I have a 2017 Sonata SE that has been a very good, reliable vehicle. I spend alot of time on the road for my job and it had never given me any issues; very comfortable, gas mileage around 30+. As many others have said, the engine conked out at around 124,000 mi. The dealer replaced it with a new factory engine 2 mos ago. A week after I got it back, the accelerator something or other broke so I took it back and had to pay $500 to repair it. (they swore it was unrelated- I dont think so) Other than that, it has been a great car.

Only place to purchase and sell a car outstanding experience outstanding quality cars and Kudos to everyone I encountered. Clean and efficient world class above everyone else in the industry

I purchased this car in the spring of 2022 for my teenager driver. This is a fantastic car for a young driver. It won't win any street races (nor do I want it to for a teen), gets fantastic mileage, is nimble (particularly nice for them parking at school) and is packed with features that you find on more expensive cars (such as wireless Apple Car Play0---which my wife's 2022 Audi Q3 doesn't even have). Add the long term warrant coverage and this is a very good buy. At just over $21k, I am very pleased with this car almost a year after buying it.

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

The customer service was excellent! I was immediately greeted when I walked into the showroom. Seth, Jay, and Odis were personable, extremely well-versed on the Genesis products, and gave me their undivided attention throughout the sale process.

Really love the mileage. It is small but the mightiest little car 🚗 i could imagine. It really is a two people car because of the size. But you will love it.

I purchased a used car a 2017 Toyota Corolla for my daughter for a very good price. They have great reasonable prices.

It's way nicer than i thought it maybe, and turbocharged too!! well taken care of,one owner,they give you the carfax when you purchase a vehicle,it included all the new maint.parts they put on it to prep it,a very confident customer is what they have produced!!Thank You Kelly!!! @ Jenkins

It all started with Jessica answering the phone. She was awesome, answered all questions that I asked and was able to get me numbers from the sales manager. After that she set up an appointment so I could come in and test drive the car. I worked with Ken and Sharon while I was at the dealership. They were awesome. Got me the car he wanted for close to the price I wanted. Thank You!

I love my Hyundai Santa Fe Sport SUV. It's stylish, comfortable and gets great gas mileage. I packed my Hyundai up with my most important and valuable items, including my dog, Sasha, and immigrated from Ontario, Canada, to Florida, USA to retire. That was in 2017 and my car is still as good as new now at the end of 2022. My Hyundai is a 2016. Love it !! ❤

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

I purchased this car new in 2017 with the intention of giving it to my daughter when she started driving in 2019. I ended up keeping it and bought her something else. I have been very happy with this car. It is approaching 100k miles and I have not had one major repair on it. I've always changed the oil on it at regular intervals. (Note-if you let the oil get low, the car may stall and the oil light will come on, especially when turning left, but that's on me.) I wanted an economical car and it continues to get great mileage--around 40 MPG on the highway. It has been on multiple trips to Florida and Georgia and it has done well. I am 6-3 and ride comfortably in the driver's seat. We are now a Hyundai family. As I think about replacing it with a small SUV, I will give Hyundai more than a fair opportunity to earn our business.

Had an amazing experience at Top Gear Motors! The staff was incredibly helpful and made the entire car-buying process smooth and stress-free. The staff went above and beyond to ensure I was comfortable with my decision and even took the time to answer all my questions. If you're looking for a trustworthy dealership, I highly recommend this place.

This car is absolutely wonderful. Everything about it is perfect except for the acceleration speed. It isn't too fast, but it gets the job done. 10/10 recommend to anyone who's in the market for a small/midsize SUV.

I was very impressed with the professionalism at this dealership. Very clear and straight forward, they had no hidden fees. I came from another dealership that tried to sell us no optional "Premium Package" for $1000 that did nothing. These guys are great and would check them out if you're in a market for a used car, thanks Gyt!

This car met the needs we were looking for, mainly safety and reliability. Plenty of leg room in the second row and large cargo area in the rear.

I have the Limited. This is my 6th Hyundai/Genesis car and they just keep getting better. The technology is fantastic and equals many features in luxury cars at twice the price. In June I took a 3450 mile trip, hit 14 states and a variety of traffic conditions and it just kept chugging along with no effort. Features like HDA help on the long days of 700 miles. Used less gas than my previous car too, 95 gallons on that trip.

Super happy with my experience. Drove right off the lot with my new car and no complaints. Have nothing but great words for these guys and definitely zero complains. Check them out for you next car buying experience. Made it all way way back to Des Moines.

the 2012 Hyundai Sonata is a smooth comfortable car with a potential flaw that Hyundai has, in my opinion, addressed adequately. First the Pros: It is stylish in both the interior as well as exterior design. It is comfortable, even for me at 6'3" and is not tiring for extended periods on the highway. The fuel economy is good averaging for me about 32 MPG with mostly highway driving. The engine has reasonable power when needed and is generally smooth. The cons are that the 4-cylinder Theta-II engine that the Sonata Uses, (as well as the Santa Fe and Kia Optima and Sorento) has a known flaw that causes the #4 cylinder connecting rod bearing to wear out prematurely causing engine failure. Hyundai has recently extended the Engine Warranty to a lifetime warranty on these engines and that includes if you bought the car used. I think this is a reasonable response. My Sonata suffered this exact failure 5 months ago at 164,000 miles and the engine was replaced with no pushback. The car carried an original 100K mile warranty which is still considered industry leading so, legally, any car over 100K miles Hyundai and Kia could have stuck to their original warranty agreement and taken no action. But that is not what they are doing. One of the reasons I gave Korean cars a try several years ago was the lack of response I got on a Japanese brand known for their high quality that also had a known failure point but took no action after the warranty expired. Because of Hyundai's ultimate response I still highly recommend the car. if you have a higher mileage Sonata, my advice would be sure you have some sort of roadside assistance, so in case you experience this same failure, you will not be left stranded. The good news is that in the rare instance you experience this issue, you should receive a new engine.