Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Buick cars
for sale
near
Union, MO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2024 Buick Enclave Premium FWD
Vehicle information
Features
Reviews
Our sales consultant, Ben Gordon, was great!
Our sales consultant, Ben Gordon, was great! He took the time to understand what features we were looking for and showed us cars in a variety of price ranges. We felt no pressure to buy. Ben was able to get us the maximum value for our trade-in and we left with a car. They processed the sale quickly. I would recommend the dealer and working with Ben.






Used
2019 Buick Envision Essence
Vehicle information
Features
Reviews
Car repair
REAR CAMERA REPLACED BECAUSE GUIDE LINES OCCURRED INTERMITTENTLY. TODAY PROBLEM OCCURRED AGAIN. APPRECIATE EFFORTS. WILL CALL TO TRY AGAIN.
2019 Buick Envision has vibration an shaking issue
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.






Used
2019 Buick Envision Premium II
Vehicle information
Features
Reviews
Buy Sonata
This was the best car buying experience I have ever had. Salesman Andy Miller was friendly, professional, knowledgeable, and gracious. I cannot say enough good things about him. I am very pleased with my new blue Sonata!
Buick Envision Premium 11 well worth it
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






Used
2017 Buick Envision Essence
Vehicle information
Features
Reviews
First time shopping for a car here and it was the best
First time shopping for a car here and it was the best car shopping experience I’ve ever had. No pressure. Easy process. Great prices and options for protection, flawless paperwork process with the same person I worked with the whole time - Celestine was great to work with beginning to end.
For a car made in China, with their reputation for
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.






Used
2024 Buick Enclave Essence FWD
Vehicle information
Features






Used
2017 Buick Envision Essence
Vehicle information
Features
Reviews
Jim Trenary review
The guys at Jim Trenary were quick and efficient. Affable too. They got my car in, checked it out, and changed the battery pretty fast.
Bad roof over my head
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.






Used
2024 Buick Enclave Premium
Vehicle information
Features
Reviews
New car purchase
Our salesman Adrian Chambers was the highlight of our car buying experience at Jim Trenary of Union Missouri






Used
2022 Buick Encore GX Essence
Vehicle information
Features
Reviews
Bo is a asset for your dealership with his professional
Bo is a asset for your dealership with his professional manners of taking care of customer needs when they are purchasing a car to fit their budget of completing a deal of customer satisfaction of driving it off the lot.
What a nice surprise.
I unexpectedly wound up leasing a 2022 Buick Encore GX. I have been very happy with all of the features and performance of the vehicle. It is peppy, handles great and is quite comfortable. A small step down in size from a Chevy Equinox and it has worked out extremely well.






Used
2023 Buick Encore GX Preferred
Vehicle information
Features
Reviews
Besides an oil change, a couple of other things needed to
Besides an oil change, a couple of other things needed to be addressed; however I spent less than 90 minutes there. Staff was polite and professional.
The hidden gem Buick Encore GX
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.






Used
2024 Buick Encore GX Sport Touring
Vehicle information
Features
Reviews
2020 Nissan Leaf
Damon Sleeper, the salesperson, was excellent in showing us the car, telling us about it and explaining the cost - whether we lease or buy outright. He did not seem perturbed that we wanted a few days to think about it. We left with a very favorable feeling about dealing with him and Bommarito Nissan.
For the money you can't do much better.
For the money you can't do much better. Quiet, sleek and has lots of options available. Has plenty of room and storage for this class of car. Love the AWD version as I live in a part of the country that gets a fair amount of snow.






Used
2022 Buick Encore Preferred
Vehicle information
Features
Reviews
GREAT Sales Team
Researching the Ford Edge and went in to test drive. The sales person was very helpful and knowledgeable! I'm visiting other area Ford dealerships but hope to come back to see Kevin when ready to buy.
Very good vehicle.
Very good vehicle. Not that great on gas, but ok for all wheel drive. Lots of room up front, really like the the all wheel drive.






Used
2024 Buick Envista Sport Touring FWD
Vehicle information
Features
Reviews
From the first time I set foot on the Buick car lot, Beau
From the first time I set foot on the Buick car lot, Beau set off a great car search experience for me and my family. Not only was he awesome but everyone I met there was warm, friendly and caring. The O'Fallon Buick GMC not only brought back my faith in a car salesperson but also purchasing at a car dealership. From the salesman to the financial department each person took time to make sure you understood exactly what was happening. Hopefully, I want have to purchase another car for a while, but if so, I know where to go.
The reason why I am writing this is because I know the
The reason why I am writing this is because I know the mileage is off because there is no way I can drive 100 miles in the city in one day it's not possible. This is a complaint for me because I feel it needs to be looked at.






Used
2021 Buick Encore Preferred
Vehicle information
Features
Reviews
John was very helpful and ensured this was a smooth and
John was very helpful and ensured this was a smooth and enjoyable process for a first time buyer!
We love this car.
We love this car. Drives well. interior has a luxury car feel. my husband and i are both tall and a little heavy and there is plenty of room in both front seats for us. you do need to have light weight, slightly shorter friends for the back seat. the only drawback i can even think of is there is not a ton of room for multiple suitcases if you are picking up another couple at the airport. other than that, this is a great auto. we have had it for 3 years and have not had one single problem with it!!!






Used
2023 Buick Encore GX Select
Vehicle information
Features
Reviews
The sales staff were amazing!
The sales staff were amazing! Low pressure and loved the selection! Will definitely recommend to friends and family.
Encore GX ST What a car
I love this car and it’s loaded with safety features and it’s pretty fast, a fun to drive car. Also pretty comfortable so if you’re looking for a nice car get this one.






Used
2024 Buick Envista Avenir
Vehicle information
Features
Reviews
Ryan did a GREAT job as did everyone else.
Purchased a 20yr old Nissan from Ryan, he and the team there gave me as much information and the condition of the vehicle as was possible based on the age and of course based on the age the car does have its issues which I had expected, but Ryan did a great job of working things out and as I arrived really late he and the necessary people to finish a deal were there and ready to help. I picked the car up the next morning with a full tank of gas ready for my 300 mile trip home. They gave me a great deal on the vehicle, far below what they were asking all said and done out the door.
This is a very exceptional automobile featuring many
This is a very exceptional automobile featuring many safety features at a very affordable price compared to higher priced vehicles! The car is very attractive and sporty and has earned many admiring comments from people I have met in parking lots. The only drawbacks which might turn off certain prospective buyers are the 3 cylinder turbo engine and the lack of a 4 wheel driving option. Other than that this is a very attractive auto at an unbeatable price!






Used
2024 Buick Enclave Premium FWD
Vehicle information
Features
Reviews
Keith and the team always do a great job.
Keith and the team always do a great job...ways done well and on ti.e
Used
2020 Buick Encore Essence
Vehicle information
Features
Reviews
My new vehicle
The team really took the time to help me figure out exactly which vehicle was meant for me! They all worked very hard to find my best deal for me, I am loving my choice!!!
Best ride for the money!
The Encore offers a very quiet and smooth ride. It has the get up and go when needed and handles really well. Drivers seating position is great for tall or short people but the seats aren't geared towards (wide) people, no disrespect intended. The car isn't very wide and the interior shows it. Driver and front passenger must share the one armrest on the driver's seat. A/C & heating knobs are not illuminated makes them hard to see at night. Back seat room is OK. Storage area good for groceries but not much else unless you raise the rear seat and lower the seat back. Doing this we were able to get a new mower in the box inside without any problem. Almost 30,000 miles with only regular oil changes and tire rotations. No mechanical issues at all! One of the best cars we have owned. Not to mention we bought it new while offered at $10000 of of list price!






Used
2014 Buick Enclave Leather
Vehicle information
Features
Reviews
Walter Washington was excellent.
Walter Washington was excellent. Very nice and kind. I would recommend him to all family and friends.
Dependable If Maintained
it is 2023 and it has 146,000 miles on it with no major repairs. I change oil ever 5K miles and do all scheduled maintenance. My wife loves it. She can carry lots of her stuff and it easily converts to handle passengers.






Used
2022 Buick Envision FWD Essence
Vehicle information
Features
Reviews
Best kind of dealership.
Best kind of dealership. No pressure sales and mindful of your needs as a customer. We will definitely be repeat customers.
Fate..? Maybe.
I was kind of forced into my 2022 Envision during the inventory crisis post covid. My Alfa Romeo Giulia lease was totaled. I lost the market equity as Ally being the lessor is entitled to retain all over payment. I needed a vehicle quick. Upon arriving at my local Buick GMC dealer I asked what was on the lot long enough they wanted to move. The answer was a Preferred awd Envision in Burnished Bronze. I bought it, was surprised with the "premium sound system" (not Bose). Love the quiet smooth ride. This 2.0 is not the Alfa's 2.0 that is for sure, but I have had no issues getting around or through slow traffic. All in all... I was, and continue to be, a year later impressed. Well done Buick, just wish it had LUMBAR.






Used
2024 Buick Envista Sport Touring FWD
Vehicle information
Features
Reviews
Great experience service Joe is helpful and very friendly
Great experience service Joe is helpful and very friendly would recommend him to everyone. Dealership is very clean and waiting time is always very short for normal service work
Prior to purchasing my Buick Envista, I had done quite a
Prior to purchasing my Buick Envista, I had done quite a bit of research and I found that much of what was said was misleading. It's performance I think is very good, realize you are getting a 3 cylinder turbo engine, but for what you get and honestly what you need, it is excellent. I purchased the S/T model and it is a great looking car and I receive great comments about it all the time. I strongly recommend for the money you can't go wrong and will be vey happy with your purchase.
-
Prev - 1
- 2
-
Next
About Buick
What is the cheapest Buick vehicle available?
The Buick Lucerne is the cheapest available vehicle by average Cars.com listing price in Buick's lineup, with an average listing price of $7,401.
Which Buick vehicle has the best MPG?
The hybrid Buick LaCrosse can reach up to 25 MPG city and 35 MPG highway for a combined rating of 29 MPG. The Buick Encore GX with traditional internal combustion engine offers up to 30 MPG city and 31 MPG highway for a combined rating of 30 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which Buick vehicle has the most deals?
The Buick Enclave has the most available deals on Cars.com with 836 great deals out of 3467 listings starting at $850.
Where can I find the most Buick deals?
The most Buick deals can be found near High Ridge, MO with 31 great deals out of 176 listings starting at $3,800.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Buick by price
Used Buick by city
-
Used Buick in Villa Ridge, MO
22 Great Deals out of 89 listings starting at $4,450
-
Used Buick in Washington, MO
15 Great Deals out of 54 listings starting at $7,500
-
Used Buick in Gray Summit, MO
23 Great Deals out of 132 listings starting at $4,450
-
Used Buick in Pacific, MO
25 Great Deals out of 152 listings starting at $3,800
-
Used Buick in Marthasville, MO
14 Great Deals out of 57 listings starting at $7,500
-
Used Buick in LaBarque Creek, MO
23 Great Deals out of 142 listings starting at $3,800
-
Used Buick in Eureka, MO
27 Great Deals out of 165 listings starting at $3,800
-
Used Buick in Cedar Hill, MO
17 Great Deals out of 118 listings starting at $4,450
-
Used Buick in Wildwood, MO
27 Great Deals out of 169 listings starting at $3,800
-
Used Buick in New Melle, MO
20 Great Deals out of 92 listings starting at $3,800
-
Used Buick in Innsbrook, MO
14 Great Deals out of 56 listings starting at $7,500
-
Used Buick in Byrnes Mill, MO
27 Great Deals out of 166 listings starting at $3,800
Used Buick by body style
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}