Used Buick cars for sale near Frankfort Square, IL under $20,000

Staff was very courteous and open with the whole buying process. Thank you Jessica and Noah.

Bought 2016 used with 55k on it 3 years ago. When first purchased had transmission torque converter issue but got transmission replaced under warranty through dealer and has been amazing car since with no issues. Pretty sharp looking inside and out wish wasn’t so mini van shaped but honestly that’s how we use it. Kids love the DVD player. Definitely happy overall.

Great people to work with. Very professional, courteous, helpful and thorough. They follow through with all of their commitments. The trade process was straight forward and was just as agreed.

For a car made in China, with their reputation for putting out shoddy products and looking at their buildings and roads that's falling apart as we speak, I was totally surprised at the quality built into this car, not knowing at the time of purchase that it was made over there, which would have made me pass on buying it. But we are talking GM here, that built the plant in Shanghai, who took every part over there just to use their labor only to assemble it, and they did an excellent job. I figure that GM pays them better than all other jobs in that country and they don' t want to lose that job, so they do the best that they can when putting it together. We are at 105,000 miles now, and did all the oil changes and did go through the hundred thousand mile checkup and all fluids changed, and it has yet to have anything to go wrong with it except for changing out the 5 year gel filled very expensive battery *at 5 years on the dot, and the second set of tires. Even still has the original front pads on the brakes, but due to my real easy driving and feathering them coming up to stop lights, trying not to let the stop/start system engage at full stop, and have been doing an excellent job in timing lights and breaking one law by doing 'rolling stops' at stop signs with no cross traffic in sight. I'm a person that drives a vehicle until it rots down, like I did my '84 Toyota diesel pickup that I put over 800K on it until finally the box frame under it rusted in two, forcing me to park it forever, with the engine still running in it. And with this car I'm shooting for the same mileage before it falls apart just from so many miles on the body.

Absolutely the best! The service and professionalism was great. Everything was clear cut and simple like I like it. They are solution oriented. I recommend everyone to Import Exchange.

I bought my 2020 Enclave new and have been totally pleased. It rides better gets better mpg smoother more quiet and a much better ‘road car’ than the compatible Mercedes and BMW company cars I’ve driven. The tranny seems to be in the best gear more often without the annoying hard downshifts. The only option I wish Buick would offer is a third seat delete… I very seldom use the 3rd seats. It would be nice if they were removable like my Rendezvous seats which offered much more cargo space without them. The excellent road manners and smooth quiet ride shortens my 450 mile trip to my daughter’s house…. And I made it there without stopping for gas! 16.3 gal to go 451 miles… on a 310hp engine. I always liked my Chevy Caprices… but this Enclave is actually better and no problems just like the Caprices.

I had an excellent experience at this dealership?the staff was knowledgeable, friendly, and honest, making the car-buying process smooth and stress-free. Highly recommend for great deals and top-notch customer service!

The vehicle was great EXCEPT for the shifter which was the worst type EVER that GM designed!! I had family that could not figure out how to use it!!

I love my Enclave. The first time I saw a picture in a magazine, I knew it was the one I wanted. I only have 60,000 miles on it. I bought it New, Premium. The family vacation vehicle. Although I fly a lot. The front lights did it for me!!!

Great people, selection and reasonable prices. I would recommend the dealership for new or used car purchases.

So,we have a 14 Traverse and wife wanted smaller SUV.We were gonna get an Esape Titanium,but happened across this tiny gem of Envision PREMIUM II. Great ride,the amenities are many,loved AC seats in the heat with sunroof open.phenomenal ride,yes,gas mileage not as good as hoped,better than my Traverse though.Gove this title guy a try,4cul turbo is a go,and it hugs the curves!!!!

Mike R was amazing. He even traveled to Chicago to bring our car to a different locations so we could see it. I would highly recommend this location.

I purchased this car new i have the panoramic sunroof. It leaked the year after I bought the car was repaired under warranty. Last month the roof started leaking again. Cost a fortune to fix as i also needed the roof shade as that was water damaged. I love the car. But do not get one with a panoramic sunroof.

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!

I’ve had my 2019 Buick Envision since January of this year (2023). We were traveling from GA to MS today and for the first time ever after hitting a bump two different times (a couple hours apart) our vehicle started vibrating and shaking terribly. Very concerning.

Jason picked me up personally and worked out a great deal for me on the car I wanted I really appreciate the great service

This is the best car we have ever owned. This car performs well,is comfortable to drive and has had almost no problems. Great value for the price and lots of room when we travel.

Tony was great, from start to finish. I refuse to buy vehicles from where I live in northern Michigan, so buying out of state is normal for me. Some dealerships make this a difficult process- lie about the state of the vehicle, do not keep up with communication, etc. Not with Prime Rides Autohaus. This was one of the easiest vehicle purchases I've ever made. I didn't feel uneasy about it throughout the interactions I had with Tony. He kept his word and was very honest. Might just get my next car from him, they've got a decent lot with some great prices.

Traded my Rogue for a 2020 Buick Enclave and I am loving it. It is comfortable which matters to me since I am older. I don't know if it would be that popular with a younger generation but for long trips I think even they would like it, especially if you have kids. It is great when traveling with our dogs and we could sleep comfortably in it if we decide to stop at a camp site. I do wish it had some standard things on it that my Rogue did. The seats are more comfortable than the Rogue. I wish the cruise control automatically adjusted the speed. I wish it had a Lane departure warning.

So far its been a good vehicle. It's drives and handles well. Safety features excellent. Gas mileage excellent. Hugs the road good. I like the camera in rearview mirror.

I purchased a car in early April and I had a pleasant experience. Mike the owner/manager of the facility ensured that any concerns that I may have had were addressed promptly. I’ll for sure look to purchase here in the future.

I bought my 2019 Envision a week ago Low miles certified Premium 11. Beautiful car nice ride plenty of pep with the turbo. Moonroof is awesome. Glad I got it AWD is good in the snow we got here in Vt

I love the vehicle/suv, but I had to get used to the engine shutting off when you come to stop. It’s fun to drive, and we’ve took it on a few trips but just as I put a little over 50,000 miles on it the adaptive cruise control quit working and it was no longer under warranty, I thought that was weird..

Price was reasonable for the vehicle and its condition. Mike was pleasant and easy to talk to. Nice guy. See Mike for pleasant experience at bose. Detail staff did a great job, nice and shinny! No bogus fees other than small doc fee which is reasonable. 3rd purchase from Illinois in 2 years, by far the best place to buy so far.

It has capacity for 5, it has sufficient luggage capacity and all new features. Comfort level is the standard Buick level which is the best. I am a Buick driver for 22 plus years and I am in this country for almost the same time.

This car easily met my expectations on comfort and performance. I love the color of the car and the interior. The car is easy to maneuver. Thank you Bryan Koestner.

Was looking for an x5 for around 10k. Out of all of them I looked at and test drove, this one was the best condition. They were able to secure financing for me even though i just got an auto loan 4 months ago for my stepdaughter after a phine call to the finance company. Very satisfied with this dealer for going the extra mile to make sure I got the vehicle i wanted

Really like this SUV! Wanted more room than my Encore. Has everything I need! Good feeling when friends tell you how much they like the ride and the looks! Wife now driving the Encore, and she loves it!

Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻

This car meet all of my expectations, warm, comfortable, neat, grand and wild. The body is sleek, seats are comfortable and heated and appreciate the remote starter.

Colin help me find the perfect back to school car it was in super nice shape and they gave me such a good deal. I would definitely come back once I need a new vehicle. Thanks Ace motor works team

The interior features of this car are unbelievable! If you have kids this car is a no brainer. The interior layout is a great use of space and having 3 kids they now call my car the LIMO! So many options for charging, WIFI, navigation, we have the built in screens in the headrest, nothing to not like so far!

I live far from this dealership but they had exactly what I was looking for. The whole experience was very favorable . Everyone I has contact with was very professional and courteous. The salesman I worked with Joe Kendall was excellent. The day after the purchase I noticed that a light strip was missing on one of the outside mirrors. The service dept fixed it. In my opinion they are a top notch GM dealership . Keep up the good work😀

Whoever designed my 2919 Buick Encore was the best of the best. My wife and I love this car so much. I’v had a lot of cars over the years this one is the best. It is a great car and I love driving it.

I bought my 2018 essence in January 2020. It was a rental car with 24,000 miles when I bought it. 34k new, I got it for $17,600. It now has 102,000 miles and I hope to have it for at least 5 more years. Runs and feels brand new. Hard to believe. I still feel happy just getting behind the wheel. So comfortable and fun to drive. Only change the oil and new tires. Not one mechanical issue. I'm afraid I'll never have another car like this one.