Used Buick cars for sale near Summit, WI

Chad Breager & Patti Galligan went above and beyond my expectations! 2 of the most helpful people I have ever met ! I definitely will be back ! Eddie

Great car and nice for trips or late night drives with friends or going camping in the woods or going with family places like stores

Bought a Elantra today, Dale Thorsen was my salesman and he was incredible! Thank you for everything Ewald!

I know that here in Northern California, Buick isn't a very popular brand, but that means I was able to get a stunningly good deal on my new '23. I traded up from a low mileage '18 Buick Encore (not GX), and at the time of the transaction, it had a remarkable trade value. My dealer did a outstanding job on pre-sale prep and delivery. My sales rep answered my every question. I enjoyed the prior vehicle, and feel this new one will give me the same kind of driving experience. My added safety feature is the front accident/pedestrian avoidance and lane keep assist. I haven't had to use either yet, but feel good about having them aboard. This Buick strikes me as a hidden gem, full featured but still available at a price point that blows the other comparable Asian built imports out of the water.

Nick our salesman made the process smooth, easy and enjoyable by being professional, knowledgeable and caring about my wife and I. Would recommend to all family and friends

I went to Jim O'Connor's to purchase a used car, they had so many options to look through and of course I found something that I loved. After I had purchased the car I had run into a couple problems with my car, and they were so helpful with repairing what needed to be repaired and gave me a loaner car to use while my car was in the shop as well. Now, a couple months after I had purchased the car, I ran into some other issues with my used car, went to them for help and referrals for car repair shops, and they offered yet again to help service my car problems. They have the absolute best service when it comes to purchasing car, before, during, and after the process. Anytime anyone asks me where to look at for buying a car, I will 100 percent of the time recommend Jim O'Connor!

As over many years Buick is in the background, however I have owned both, and the Buick outshine the Cadillac ever year. If you want to impress other 's and spend money go with the Cadillac if you want to enjoy your car buy the Buick. That said start looking at the envision on up

I had a great experience with team members Gerald I had no idea what I wanted he walked me threw different rates and prices for a car in my price range he was very patient with me I choose the 2025 Chevy blazer 0 miles with a warranty the team really help me with the lowest car payment I am very happy and recommend any one to this dealership thank you all

The exterior is sporty. The placement of the vehicle's features are well placed. All three rows give even tall people room, such that they do not feel confined. With four adults and a toddler, we were able to have enough space to carry all planned luggage and snacks for a 2400 mile round trip journey. With all this space, I can still get this vehicle inside the garage.

Awesome job done by all. I came I with low expectations and left with the car if my choice. I would truly recommend them to anyone looking for a car.

My only complaint is that I cannot seem to close the door mirrors. Small complaint and not really a flaw but cosmetic. The car is amazing. It has plenty of room and acceleration. It is comfortable and luxurious too.

Alex did a great job assisting us with our vehicle purchase. Our finance gentleman was great as well. Highly recommend Ewald.

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.

SIMPLY THE BEST BETTER THAN ALL THE REST! I'M STUCK ON YOURSELF MORE THAN ANY OTHER DEALERSHIP! JUST SIMPLY THE BEST, BETTER THAN ALL THE REST ?? ?

First of October we drove from Ohio to Vagas and back throug Wyoming good gas milage and loved the ride. Recommend it buy for comfort and value.

Everything was done in a timely manner. Satisfied. Waiting area has plenty of seating. Sometimes I think they book too many cars which causes delays.

Purchased a new 2023 AWD Envision December 2023. Dealer offered HUGE discount with $12000 off. I suggest shop around. I traveled from Las Vegas NV to Portland Oregon for mine. Essence package with panoramic roof and xx package. Ride is more firm with 20" tires vs standard 18". I love it. People that ride in it love it. 5000 problem free miles. AWD system works great!! I would be upset if i paid sticker price. With the HUGE discounts offered.. IT IS GREAT!

Everyone was very polite and friendly Tim was very helpful and and courteous he went above and beyond to get my car repaired and can?t wait to come back in for normal service

Was looking for safety and security in a suv Comfort for neck and back were important this particular model goes above and beyond. Ride is smooth and quiet with what engine doesn't have in speed it has in hidden torque in motor. Black on black with black grill and rims with crushed glass in the paint, so many compliments especially how masculine looking the vehicle is The dealership Garber of Fort pierce has been amazing from sales to service to accessories Best purchase I've made in years highly recommended

They gave me some cookies and were very nice. And the car was super cool.

This is my dream car ! I love the leather interior, the color inside an out! The heated seats! The smooth ride! I also got the lex protection an love it!! I highly recommend this car an the service department. Great people!

Given the snowy weather the day we bought the vehicle, the Sales and Finance folks were great! I'll recommend this company to anyone. Thanks for everything.

Great guys who sell great cars. Excellent customer service. I will definitely go back to them in the future for my next used car purchase.

These are mid-size family cars popular for great gas mileage and reliability, roomy interior and trunk space. Our family has owned several of these cars and all have been very reliable, reasonable to service and maintain, easy to find parts when needed.

Recently, Maynard Heger handled a collision claim, quickly....appreciated his communication w/me on the status of the repair. While we waited for the parts to come in, he was able to get the damaged car over to the Service Dept. to complete 45,000 mile service checklist....saving me from having to come back to handle this task. Good use of saving time.

Love this car! We were sizing down after three JEEP grand Cherokees and a Buick Enclave. We finally went with something more like a car. I am always attracted to more interesting and unusual (wouldn’t know it by my last four cars!) and when I first saw one of these I was so intrigued I had to research it. Then search the country for the color and options I wanted. They are a bit rare! But they drive like a dream. And always garner interest among other drivers. It is quick, has been extremely reliable and carefree. And the sure-footedness of all wheel drive has been great in the rain and snow of the Pacific Northwest. Plus I’m getting over 30mph flying across the west on regular unleaded! And it is cavernous, both in overall capacity, but even for my 6+ footer boys in the back seat. I haven’t been as happy driving a car since the sport cars of my youth! Only giving it four stars in comfort because the drivers seat is a little too narrow for long hauls for my larger frame. But the fun makes up for it!

Scott in sales was a huge help. Great car buying experience, very easy! I highly recommend.

Worked on one for a friend and this car is smooth and easy to work on. It's big and roomy and very stylish even today. The only thing I seen that I did not like was it doesn't get good gas mileage and it's a V6. Kinda to much weight for a V6 to be pulling but once you get it on the highway it's definitely a cruiser and smooth.

Had a wonderful experience. Gary Austin and Terri took extremely good care of us :) I felt very cared for

I love my 2013 LaCrosse! BUT when I bought it , it ran so good then I started having problems with the tcm and haven't gotten it straightened out yet. I pray it's on the recall list. From what I'm seeing it is. I just want it fixed. Praying yall can give me some great news!

Alex and his team were great to work with!!! Alex ensured my new Toyota Tundra purchase was a pleasant experience and provided the highest level of customer service and support!

Have had this car for a month. Everything is so well laid out and the MyBuick app is so easy to navigate. The mileage is fantastic. This is my first new car (ever) and my 3rd Buick overall. I love it!

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

This car had met all my needs reliability comfort style pretty reasonable on gas so test drive one today you’ll be glad you did ❤️

Jim Blake was exceptionally helpful in making the purchase of my Prius as painless as possible. He was also available after the purchase was completed for questions.

The only reason I gave the interior a 4 is for the icons on the informations screen for Music, information and home, etc. are very dim and hard to see, especially during the day. After a while you know where they are and can just touch the area to get to what you want.