Used Hyundai SONATA for sale near Deerfield, WI

Not pushy. Listened to our needs. Patiently explained features. Willing to negotiate. Had one glitch but they were able to clear it up to our satisfaction.

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.

Excellent service from Jimmy worked very hard to find the car that was right for me. I can say this. If I happen to be on the market for another vehicle. Definitely I will work with Jimmy again!

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.

Starting the process for looking for a new to us van and CarMax was one of our stops. They had one we were really interested in, but between trade-in value and non-negotiable pricing (which we knew in advance) we realized it wouldn't fit our price range. Ryan was responsive, but not oppressive.

Overall, I really like this car. Nice look inside and out. Easy to clean Internal cabin noise is quiet while driving. Like car notifications inside the car.

We were looking for a used SUV and ended up in Kunes of Stoughton. Sales team was very cooperative. They were not pushy at all, and helped me in getting a nice car with affordable monthly plan. I will highly recommend the store to my circle of family.

I bought my car as used from the dealer. I have had no issues so far with it. The radio and heater work better than my old Toyota Corolla.

Brian stayed in touch with me, eager to meet with me and help in any way. He showed me the cars I was focused on and didn't try to steer me in another direction. A very nice experience. Haven't completed the sale. Probably going somewhere else.

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

I received excellent service from Brock Correa and Dan during my recent visit to Janesville Kia service department.Very professional.I will return for any future service on my Kia Sorento.I highly recommend.

Love my sonata! I traded in my older model and this is spectacular upgrade! Loving this auto . Sleek and very sexy design! Love the navigational design too!

Great doing business with Stef , would do business with him in the future. Thanks Stef

2023 Sonata limited. It’s a Fantastic car, especially for the money. It’s comfortable, stylish and efficient even with the high power. It’s a very nice car.

My experience at Russ Darrow was pleasant Matt was the salesman that I dealt with. He was very informative and helpful. All the staff was very helpful during the buying process.

I love my Sonata. I drove an SUV for 16 years, and I was ready for a change, and it was the best change I could have ever made.

What can I except this place was great! Bought a car from here couple years ago and love it. Dylan was very knowledgeable about the car and even discussed his experience with selling them and told me what to watch for in the future. Pam helped me get the payment I wanted and even with a warranty. Almost 2 years later and I just now used the warranty and it was no hassle to use! Still loving my vehicle and when I'm ready to buy again I will be going back!

Very happy with my purchase! I love my car! It’s roomy and drives very well. The interior is a light gray and it looks great with the white exterior. The backup camera is a plus too

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.

I've been coming here for years for service, and recently traded in my Subaru.

I had a 2025 Limited hybrid as a loaner and was extremely impressed with it! Quite frankly if I didn’t love EVs so much I would be getting one. My spouse has a 2025 Lexus ES and there are just a few features it has that the Limited Sonata lacks, but the Sonata has a LOT of features the ES doesn’t have, and the price difference between them is a brand new Nissan Versa. It’s very quiet and even when you floor the accelerator it’s really not bad for a 4 cylinder. The ride is every bit as good as the ES, if anything better probably due to the fact that the rims are 2 inches smaller. The driver assistance features work so smoothly. Really the only thing I was disappointed with was it doesn’t have power folding mirrors and my 2019 Hyundai Ioniq does, so that was surprising but it’s kinda an unnecessary feature anyway but I like it cuz I know if the mirrors are folded the car is locked. Also I wasn’t getting the MPG on the window sticker. Granted I only had it for one day and 65 miles, 95% interstate driving 75, but it was a struggle to reach what it’s rated at for the city driving. I feel like the city and highway numbers should be reversed, because it definitely prefers city driving. I also had a 2025 SEL AWD as a loaner for my last service visit, and it was fine but honestly nothing stood out to me. It was like a random rental car, nothing good but nothing bad either.

Stef LeBaron was fantastic! Very knowledgeable and kind! Made the transaction easy!! I would recommend him!

Fantastic car, especially for the money. Drives, rides and handles like vehicles in a class above with firmness and solidity that’s never jarring. It’s comfortable, stylish and efficient even with the high power.

My wife and I were looking to upgrade to a comfortable reliable sedan, we narrowed our focus to a MAZDA6. Did a search on car gurus and found a listing for Mazda6 with this dealer. Jay and John were both very nice and helpful. Visits are by appointment only, so we gave Jay a call, set up an appointment to look at the car and hopefully purchase it same day, my wife and I live 2 hrs away from the dealer so I asked some detailed questions about the car over the phone, Jay provided an accurate verbal description of the car so there would be no surprises once we got there. Jay informed me of some minor cosmetic interior/exterior blemishes and that the tires were getting to be well worn. Once we arrived, we met John who had the car ready for us to test drive. John was very friendly and relaxed and also provided helpful information about the car when asked. In person the car matched the description Jay gave over the phone which was reassuring. My wife and I took it for a test drive by ourselves and everything was as we had hoped so we decided to purchase it. 10/10 experience (excluding the 2 hour drive)

This car met all of my needs I’m really happy with it , I got it for good price I haven’t got any mechanic problems

So far above and beyond what I could have expected or even hoped! Before I was able to drive my new purchase home, Legacy Auto wanted to, as is their practice, go through every inch of the car replacing everything that seemed in need of being replaced, regardless of whether an actual safety issue or not as might come out of a cursory safety inspection. I wasn't surprised yet I was a little disappointed that it would take a while for their shop to get my car in for the inspection and corrections, primarily because my insurance company could not cover my rental car for as long as it would take but, Legacy Auto provided a loaner so I at least had a car to drive away with and use until mine was ready. That though turned out the be the least of the professionalism in the service they provided as the cost out of their pocket that they put in for parts alone for issues they dealt with, far beyond any safety concerns, was 10% of the agreed-to price in the first place! They put in 10% of the price of the car AFTER I had already paid for it. In any other dealership I have experience with the best I could have expected is a legally required safety inspection and a detailing of the body and interior. I had to drive about 45 minutes to reach Legacy Auto but the time and effort was more than worth 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

Great experience at Kunes! The staff were friendly, helpful, and never pushy. The whole process was quick, easy, and transparent. Drove away feeling confident and happy with my new car! Highly recommend.

I've got a 2023 Sonata N Line, with 1800 miles on it now. It's a great car, for the money. Performance, style, comfort. It needs a memory seat for sure. The front seats mold to you but is very hard to get in and out of unless you move the seat back. Also, the inside needs much more storage space, center console is small, glove box is small, and side pockets are almost useless.

I bought new in 2015. Now over 110K miles. No issues at all except regular maintenance. It's been one of the best cars I've owned - value, comfort, MPG, etc. It has dated well and doesn't look like a 11 year old car. The 2.4 does burn about a quart of oil every 2K miles. I regularly check the oil level and do all maintenance early. I don't know how it would hold up if I drove it hard or didn't do regular maintenance.....

We had such a great experience with this dealership we were able to successfully secure a great deal! They are so friendly and welcoming. We had Stef LeBaron who is bilingual and able to communicate with us in English and Spanish!

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.

I have been buying cars with Jamil and Kunes for the past five years now. They always treat me with respect and better than any other dealership I have been to. Will keep coming here

Great price great experience in delivery. Great buying experience. Will do business again. Top Shelf, sales and service team. 2nd buy from Family Hyundai. Five Star

I have bought several vehicles from Kunes Stoughton. Each experience keeps getting better and better. Everyone in the store is friendly, never pushy or all about the sale. They treat you like they’ve known you forever! Just traded in my vehicle for a new one and it was the best experience yet. Thank you to everyone at Kunes!

2025 Sonata SEL/AWD this car is so comfortable and spacious, the all wheel drive gives you a multi link rear suspension thats smooth and ride quality is great. engine is 2.5 l4 and has plenty of power , so far gas milage is very good. i am 6'3 and very comfortable highly recommend it over Camry,Accord,Altima.

Stef Lebron at Goben was extremely helpful with finding a vehicle my parents highly recommend him.

Bought the Sonata n line, the car is quick and looks great. Awesome gas mileage too for the performance you get out of it. All of that on regular gas. Fun full size sedan.