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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
2023 Buick Envision Avenir
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Features
Reviews
My experience with Hayden was great.
My experience with Hayden was great. He was knowledgeable, courteous, and willing to present my offer on the vehicle. I ended up purchasing in my home state but would highly recommend them based on my experience with them.
Purchased pre owned with 56k miles.
Purchased pre owned with 56k miles. Everything seems to be great thus far. The only thing is I’m not sure the AC actually works as I normally keep it set to the “Auto” function. And when the temperature got up a little warmer than normal it didn’t seem to make the adjustment.
Used
2024 Buick Enclave Essence
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Reviews
MATT WAS GREAT TO DEAL WITH.
MATT WAS GREAT TO DEAL WITH. HE TOOK EXTRA TIME TO MAKE SURE I UNDERSTOOD ALL FEATHURES. LOVE THE TRUCK AND THE POWER. I WILL TELL MY FRIENDS AND FAMILY.
Used
2025 Buick Enclave Preferred FWD
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Reviews
Great experience working with our salesman Shanon he made
Great experience working with our salesman Shanon he made our experience seamless and was very understanding of our needs and budget. Eric W.
I have driven my 2025 Buick Enclave Sport Touring almost
I have driven my 2025 Buick Enclave Sport Touring almost 9k miles and I am beyond happy with the car. The car is very smooth, comfortable, beautiful and economical. I do both city and freeway driving and so far, my MPG average is over 29 miles, getting about 580+ miles to a tank of gas! My 2025 Enclave drives so much better than the SUV I used to drive that had a V-6 engine and gets over 10 miles more per gallon of gas, on average. I have more than enough room when transporting family members and/or my (3) dogs. Everyone enjoys being a passenger in my Enclave.
Used
2020 Buick Enclave Avenir
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Reviews
I highly recommend Dean Team Hyundai and my salesman
I highly recommend Dean Team Hyundai and my salesman Milano very professional, and knowledgeable. Milan was patient and polite I got the car I wanted at the price I wanted
I bought my 2020 Enclave new and have been totally
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.
Used
2024 Buick Envision Avenir
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Reviews
Amazing staff and environment.
Amazing staff and environment. Best car buying experience ive ever had. I cant recommend then enough. I had a bad experience at another dealer and that thankfully landed me at Frank Leta. Dont bother going anywhere else. This is THE dealer to go to.
This is my 3rd Buick.
This is my 3rd Buick. Loved my LaCrosse and just now upgraded to the Invision Avenir. Very satisfied with the look and upgraded options. Performance is a bit less than my LaCrosse with the V6 but adequate.
Used
2023 Buick Envision Preferred AWD
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Reviews
Wonderful staff, easy to work with.
Wonderful staff, easy to work with. Everyone was very knowledgeable and was able to answer all of my questions and concerns through the entire process.
As over many years Buick is in the background, however I
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
Used
2023 Buick Envision Essence
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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!!!
My only complaint is that I cannot seem to close the door
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.
Used
2025 Buick Envista Sport Touring
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Reviews
I just bought a 2026 Civic from here and had a great
I just bought a 2026 Civic from here and had a great experience!! I told them what I wanted, how much I wanted to pay and Kyler made that happen. Everything was explained clearly and went smoothly. He made sure everything was set up as I wanted. I definitely recommend Frank Leta Honda!!
This vehicle is so beautiful, the space is perfect.
This vehicle is so beautiful, the space is perfect. The modifications in the car are amazing. The vehicle drives very smoothly, perfect to take on a road trip.
Used
2024 Buick Encore GX Preferred
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Reviews
Service for 2020 Outback
No problems; everyone was polite and competent. The work was done more quickly than I expected.
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.
Buick Certified
2025 Buick Envista Sport Touring
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Reviews
SERVICE WAS GREAT.
SERVICE WAS GREAT. SALESMAN WAS PROFESSIONAL. THE BUYING EXPERIENCE WAS EASY AND ALL THE STAFF DID AN EXCELENT JOB. I WAS VERY PLEASED WITH ALL THE STAFF AT THIS LOCATION.
Comfortable and so very pretty!
Comfortable and so very pretty!! I put on many miles a day and the gas mileage has been great. This was a great decision on a great car.
Used
2022 Buick Encore Preferred
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Reviews
Dave Gill is my sales Professional and always takes care
Dave Gill is my sales Professional and always takes care of me when I buy from Gastorf Chevrolet. Won’t go anywhere else!!!
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
2017 Buick LaCrosse Premium
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Reviews
Bought a 2017 Buick Lacrosse Premium in December of 2023.
Bought a 2017 Buick Lacrosse Premium in December of 2023. It had 120,000 miles on it. I now have 155,000 miles on it, and haven't incurred a single issue as of yet. Smooth, quiet, comfortable ride, gets a fair share of compliments. I think they must've ran up against budget when they arrived at the interior. Lol. Not a major concern though. This car is very reliable, and I would highly recommend it to anyone looking to buy a car!
Used
2024 Buick Enclave Essence FWD
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Reviews
Excellent service by the whole team.
Excellent service by the whole team. They worked on my car was finished sooner than I expected. The service manager was outstanding. The work was done professionally and the car was even washed. I highly recommend the dealership. The waiting area, features, free water, free coffee, comfortable chairs, and tables and very clean and bright
Used
2025 Buick Envision Preferred AWD
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Reviews
I loved working with the entire staff at EchoPark St.
I loved working with the entire staff at EchoPark St. Louis! They made everything easy for me.
I love my Buick Envision ST - it drives like a dream, has
I love my Buick Envision ST - it drives like a dream, has all the comfort and convenience I could ask for, and then some! The ride handling is immaculate, smooth contoured curves make it look really sleek and I get lots of compliments on the new car all the time!
Used
2020 Buick Encore GX Preferred
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such a friendly company.
what a great dealership. there was no selling, they educated me. I know what I wanted almost and they filled the gaps. Every time I go in there I get treated as part of the team
Supeerb Automobile
What a superb automobile. This is what I have wanted in a long time. It has more bells and whistles than I really need but it is very nice to have them. Everything I marked above is definitely true and more. I would highly recommend this auto to everyone interested in buying one. Believe the right ups on this auto that others have also made.
Used
2025 Buick Encore GX Preferred
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Reviews
great staff loved every minute of being in this place,
great staff loved every minute of being in this place, best car ive ever bought
Have had this car for a month.
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!
Used
2025 Buick Encore GX Preferred
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Reviews
Great experience with Carlos
We purchase a new vehicle at least every 3 years. . .so we have had quite a bit of experience with car salesmen. Carlos Lopez is by far our favorite. He listened to what we wanted; was attentive (even though he was very, very busy); and made our experience a great one. Dan handled our finances and he was a nice surprise. This is where you can sometimes feel pressured into purchasing a maintenance plans even when you had not intended to. He presented us with options but did not pressure us in any way. Refreshing. Great overall experience. You cannot go wrong with Bommarito Nissan West County. They have a nice selection of vehicles, nice facility, and as I already mentioned--first rate staff.
The only reason I gave the interior a 4 is for the icons
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.
Used
2025 Buick Envista Sport Touring
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Reviews
Excellent experience - quick in and out w/ no surprises -
Excellent experience - quick in and out w/ no surprises - Cody was very efficient and answered all questions. On the road in 35 minutes!
This car is perfect for road trips.
This car is perfect for road trips. It gets great gas mileage and is extremely comfortable. It's so much fun to drive we just want to keep going!!!!
Used
2023 Buick Envision Preferred
Vehicle information
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Reviews
The staff were very nice and polite and kept me informed.
The staff were very nice and polite and kept me informed. The waiting area was very comfortable. The facility is very clean and modern. Thank you!
First of October we drove from Ohio to Vagas and back
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.
Used
2016 Buick Enclave Convenience
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Reviews
I had a great experience, highly recommend dealer ship,
I had a great experience, highly recommend dealer ship, Keith was fantastic! And all the process was very easy
Bought it used in May 2022.
Bought it used in May 2022. It's a 2016 Buick Enclave awd Tucson Edition (displayed as leather). It's a nice car, was around $28,000 from carmax with 70k miles. It's first problem occurred in June 2025 when the ac stopped working, it got fixed. Only major problem was at 105k miles when the transmission had trouble. Reason why was because the dealer said it had the 4,500 lb tow package, but it was missing a crucial part needed to tow. Transmission was fixed, and car still runs fine to this day at 108k miles. 3.6L V6 288 horsepower.
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 $7,258.
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 1098 great deals out of 3859 listings starting at $1,995.
Where can I find the most Buick deals?
The most Buick deals can be found near High Ridge, MO with 70 great deals out of 314 listings starting at $5,999.
*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
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Used Buick in Villa Ridge, MO
39 Great Deals out of 146 listings starting at $5,999
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Used Buick in St. Clair, MO
11 Great Deals out of 31 listings starting at $11,499
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Used Buick in Saint Clair, MO
11 Great Deals out of 31 listings starting at $11,499
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Used Buick in Parkway, MO
11 Great Deals out of 34 listings starting at $9,999
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Used Buick in Washington, MO
23 Great Deals out of 100 listings starting at $8,899
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Used Buick in Gray Summit, MO
55 Great Deals out of 239 listings starting at $5,999
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Used Buick in Pacific, MO
61 Great Deals out of 268 listings starting at $5,999
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Used Buick in Marthasville, MO
22 Great Deals out of 103 listings starting at $8,899
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Used Buick in New Haven, MO
7 Great Deals out of 25 listings starting at $11,367
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Used Buick in LaBarque Creek, MO
56 Great Deals out of 247 listings starting at $5,999
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Used Buick in Eureka, MO
67 Great Deals out of 302 listings starting at $5,999
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Used Buick in Cedar Hill, MO
46 Great Deals out of 194 listings starting at $8,899
Used Buick by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
