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Used
Buick cars
for sale
near
Frontenac, MO
under $30,000
- 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.
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Buick Certified
2023 Buick Envision Essence






Buick Certified
2022 Buick Envision Preferred






Used
2021 Buick Enclave FWD Essence
Vehicle information
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Reviews
Conan Thomas was my service advisor and the service was
Conan Thomas was my service advisor and the service was excellent. Took care of everything and made this service call as easy for me as possible. I will always go back to Sapaugh.
Excellent Vehicle
I have owned this car for almost 2 yrs & it’s been very reliable & comfortable especially on long trips I would definitely buy again very happy with it.






Buick Certified
2020 Buick Enclave Avenir
Vehicle information
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Reviews
Justin Scheaffer supported my acquisition of a 2025 GMC
Justin Scheaffer supported my acquisition of a 2025 GMC Denali truck with total customer care in mind. From finding the exact vehicle I wanted to it delivery, Justin was there, front and center - An Outstanding job; definitely a go-to professional who gets my highest rating!! Thanks Justin - Will stay in touch!
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
2017 Buick Enclave Convenience
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Reviews
Brian Reis did a great job.
Brian Reis did a great job. My husband got a new truck and Brian helped us find the right truck and walked us through the whole process
Enclave 2017 Owned by friend. SUPER. COMFORTAB
Great vehicle with room for seven and plenty of cargo space. A great motorhome TOAD thru model year 2017. Powerful V-6 engine and smooth shifting transmission.






Used
2023 Buick Envision Essence FWD
Vehicle information
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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.
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
2018 Buick Enclave Premium
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Reviews
Got transportation to home while repairs were being made
Got transportation to home while repairs were being made with a nice guy. The repair was not as scary as I thought it would be.
One of the most fun SUV’s I have driven!
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!!






Used
2019 Buick Envision Essence
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Reviews
I met with Dave Fisher, he made me feel very comfortable
I met with Dave Fisher, he made me feel very comfortable from the beginning all the way through the whole process of buying a used vehicle. No pressure, no stress. I was very happy I decided to go to Sapaugh GM Country. Thanks Dave for making the process and easy one
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
2020 Buick Envision FWD Essence
Vehicle information
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Reviews
Great Honda dealership
Jeff Reed provided great service. He is attentive to what we want to know and goes the extra step to make sure he provides that. All the people we spoke to were professional and friendly.
Glad to have made the move!
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!






Used
2022 Buick Envision AWD Essence
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Reviews
Bought my second vehicle from Don Brown Chevy recently
Bought my second vehicle from Don Brown Chevy recently and when I tell you they treat you like family they really do! They go above and beyond. Making sure you get what you need! Will continue recommending and sending everyone to Don Brown!!
Tina's Envision
We bought a new Buick Envision Avenir a few weeks ago and it's a beauty. Styling is beautiful and it handles really nice. Interior is very comfortable.





Used
2022 Buick Envision Preferred
Vehicle information
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Reviews
My husband and I recently bought a Dodge Ram from Colton
My husband and I recently bought a Dodge Ram from Colton and we had the most pleasant experience! He got us in the truck that met all of our needs within the first 10 minutes. He answered all of our questions, explained the paperwork thoroughly, and made the overall process of buying a car completely painless. We are definitely repeat Federico customers!
I love my 2022 Buick Envision Avenir
Before purchasing my Buick Envision Avenir I researched and test drove approximately 8 different brands, even the Porsche Macan and Genesis GV70. I chose the 2022 Buick Envision Avenir because of the value and multiple things about it, mainly the way it looks, feels, and drives. Simply excellent. I love driving this car every day. Absolutely love it after 8 months ownership. Zero problems.






Used
2021 Buick Envision FWD Essence
Vehicle information
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Reviews
I recently had the pleasure of purchasing a car from
I recently had the pleasure of purchasing a car from Suntrup Kia South, and I can’t express how satisfied I am with the experience. Despite being a thousand miles away, their professionalism, transparency, and warmth made me feel right at home. From the moment I connected with Moe Saad, I knew I was in good hands. Moe exemplified the epitome of a top-notch car salesman, providing me with reassurance and guidance every step of the way. My search for the perfect EV9 led me to many dealerships, but none matched the integrity and authenticity of Suntrup Kia South. Moe and his team went above and beyond, offering red carpet treatment without the need for an actual red carpet. Even while under the weather, Moe ensured a seamless transaction, passing the baton to Dzenis, who continued the stellar customer service. From start to finish, every detail was meticulously handled, including a thoughtful conversation with sales manager Dave, who ensured my satisfaction was met at every turn. In an industry often plagued by deceit and gimmicks, Suntrup Kia South stands out as a beacon of honesty and excellence. It’s rare to find such a level of service and transparency, and I can confidently say this was the best car-buying experience I’ve ever had. Despite the distance, I’d make the journey again without hesitation. If you’re in the market for an EV9 or any vehicle, do yourself a favor and visit Suntrup Kia South. You won’t be disappointed. Hats off to Moe, Dzenis, Dave, and the entire team for exceeding expectations and setting the bar high for customer satisfaction.
It is very soft and comfortable
It is very soft and comfortable, it has a good audio system, the front lights are excellent, the pedestrian and vehicle warning system works well, the price is very reasonable, the interior design is very minimalist and this makes it easy to work with it, the engine is very It gives good power and you have a very good driving feeling with it, its exterior design is very similar to muscle cars, with eight headlights, it is very attractive






Used
2021 Buick Envision FWD Avenir
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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
Love my 21 envision
I love my 2021 Buick envision so relaxing and what a gorgeous design 🩷 I love all the safety features and turbo 9 speed makes it fun to drive






Buick Certified
2021 Buick Envision Preferred
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Reviews
I always get great customer service from everyone at
I always get great customer service from everyone at Laura Buick. My go to guy is David Day. They always do a great job with any issues with my car.
Nice Ride!
I purchased a 2021 Buick Envision Avenir in March 2021. I think it is a beautiful vehicle inside and out. It is very quiet and provides a nice driving experience. It has a lot of features that would have cost me a great deal more on a competitor's model.






Used
2023 Buick Envision Essence FWD
Vehicle information
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Reviews
Great Communication and follow up. Prompt!
People I worked with are very courteous and friendly. Will likely buy a truck at this dealer in the near future.
Shop around!!!
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!






Used
2023 Buick Envision Avenir
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Reviews
Thank you Aaron Voege
My salesman Aaron Voege was excellent,courteous and I will recommend him to all my friends.. He made the transition from my Altima to my new Rogue perfect. Thank you Aaron..
Emission light default
I just purchased a envision 2023 in Jan 24 have problems with the emission light coming on and it hasn’t gotten better always something else when I take it in after they fix the problem what do I do I like the car how do we fix the emission lights problem?






Used
2019 Buick Envision Preferred
Vehicle information
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Reviews
The salesman I dealt with, Rob Fulmer is one of the best.
The salesman I dealt with, Rob Fulmer is one of the best. Strait forward, tells you how it is without any hidden surprises. He was honest, patient and very professional. He easily addressed all my concerns and questions and I would highly recommend asking for him to be your salesman. He was very quick in responding as I was inquiring about a car out of state and he made everything very easy and simple to understand. Out of the other dealerships I inquired about, it was like night and day. I ended up replacing my engine in my old vehicle, so I didn’t actually buy from here but everything was set up to go I just had to sign. He was honest about out the door pricing and the dealership he works for doesn’t try sneaking ridiculous hidden fees like some of these other places. This review is the least I could do since I pretty much wasted his time. Thanks Rob and sorry again!
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
2020 Buick Enclave Essence
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Reviews
When I purchased my dream car Genesis GV70 from this
When I purchased my dream car Genesis GV70 from this dealership I noticed how well kept the service area was. I only take my car here for service because it is professional, clean, organized and the staff is amazing. They do great work and often have you in and out in less time than expected. Josh and Brad have been so helpful. Their knowledge and experience is much appreciated.
Traded my Rogue for a 2020 Buick Enclave and I am loving
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.






Used
2023 Buick Envision Preferred FWD
Vehicle information
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Reviews
We love our new SUV!
We love our new SUV! Kelly was great to work with! She is a straight shooter.
More than what its worth
Got the car new i feel this is an undergem The car rides really smooth and the interior's noice cancelling is pretty impressive. Would consider driving if you want something Bougie but over 50k






Used
2023 Buick Envision Preferred
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Used
2015 Buick Enclave Leather
Vehicle information
Features
Reviews
Jose was great to work with, this was probably the
Jose was great to work with, this was probably the shortest amount of time I’ve been in a dealership. Showed up on Saturday evening and test drove the car was there about 20-30 minutes, contacted them by phone Monday and I did everything I could do over the phone then got there after work Monday and was there 30 minutes finalizing everything. Out of those 30 minutes we did have to wait 10 because Jose was already with another customer. A no pressure environment and very nice people.
Our favorite car in over 4 decades of ownership.
We love this car. I've had Lincolns including the Navigator, high end Chrysler vans, "luxury" Fords like the Eddie Bauer Expedition and Mercury Mountaineers and this is by far my favorite vehicle. The Enclave projects luxury and backs it up. We have the Premium edition. The ride is excellent and far outclasses other SUVs we've owned which rode more like trucks. Plenty of room and a 5 star safety rating make it ideal for toting around the Grandkids. We went AWD for Michigan winters and plowed right through deep snow. A little more power and a little better gas milage would be nice but it's worth the trade off. 18 mph city is better than the Buick Regal Turbo we replaced and this car rides better too. I'll take the 23 mpg on the highway. As a 70s rock and roller and 45 year radio industry veteran, I love the Bose sound system. Especially when no one else is in the car! This is by far my favorite overall vehicle in 47 years of ownership. And yes the Kids and Grandkids give it 2 thumbs up!






Used
2021 Buick Enclave Avenir
Vehicle information
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Reviews
2018 Nissan Rogue
Cory Reno helped us buy our cars. We just bought our sixth car from Cory on Saturday. He is very knowledgeable and easy to work with. Highly recommend him!
Great Vehicle
I have owned this vehicle for over a year and a half no problems very happy with it. Very good for long trips. Would buy again.
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 $7,008.
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 29 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 1087 great deals out of 3669 listings starting at $1,500.
Where can I find the most Buick deals?
The most Buick deals can be found near Brentwood, MO with 50 great deals out of 208 listings starting at $3,300.
*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
Buick under $30,000 by city
-
Buick under $30,000 in Ladue, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Warson Woods, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Creve Coeur, MO
50 Great Deals out of 206 listings starting at $3,300
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Buick under $30,000 in Des Peres, MO
50 Great Deals out of 206 listings starting at $3,300
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Buick under $30,000 in Rock Hill, MO
50 Great Deals out of 208 listings starting at $3,300
-
Buick under $30,000 in Glendale, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Town and Country, MO
48 Great Deals out of 200 listings starting at $3,300
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Buick under $30,000 in Kirkwood, MO
50 Great Deals out of 206 listings starting at $3,300
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Buick under $30,000 in Olivette, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Brentwood, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Oakland, MO
50 Great Deals out of 208 listings starting at $3,300
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Buick under $30,000 in Webster Groves, MO
50 Great Deals out of 208 listings starting at $3,300
Buick under $30,000 in Frontenac, MO by model
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Buick Encore GX under $30,000 in Frontenac, MO
11 Great Deals out of 51 listings starting at $13,997
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Buick Envision under $30,000 in Frontenac, MO
12 Great Deals out of 39 listings starting at $13,199
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Buick Enclave under $30,000 in Frontenac, MO
17 Great Deals out of 31 listings starting at $6,495
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Buick Encore under $30,000 in Frontenac, MO
5 Great Deals out of 28 listings starting at $3,300
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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.