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Used
Buick cars
for sale
near
Saint Libory, IL
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.
**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.






Vehicle information
Reviews
Ralph was helping me and he was very attentive during our
Ralph was helping me and he was very attentive during our communication. He was very straight forward answering my questions.
Over very nice riding car with 5.0 olds motor
This Buick Riviera is front wheel drive car from 1979 until 1996 exception of 1994 no production that year until it went out of production in 1996 It was 1st cousin to the Oldsmobile Tornado , Cadillac Seville and Eldorado.






Used
2020 Buick Enclave Avenir
Vehicle information
Features
Reviews
Great service!
Great service!I was picked up at the airport in a very timely manner.I recommend this dealership to anyone I meet that is looking for a vehicle.
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
1956 Buick Century
Vehicle information
Reviews
Good selection, only problem is that there are no
Good selection, only problem is that there are no elcaminos near Schwenksville pa where I live
Great car for the car enthusiast. Lots of looks!
Many times show winner. Great car for cruzin. Turns alot of heads at every intersection. Lots of chrome great styling a true collectable classic. Drives great






Vehicle information
Reviews
Very helpful when looking for a car will definitely be
Very helpful when looking for a car will definitely be doing business with them in the future
All Original 27K 1984 Buick Riviera
A must see to believe it's real. Unbelievable it still looks and smells like new, like it just came off the showroom floor. A virtual time capsule.






Used
1949 Buick Roadmaster
Vehicle information
Reviews
Responded quickly with info, pictures and a video of the
Responded quickly with info, pictures and a video of the car. Very professional. I would recommend them.
Used
2023 Buick Envision Preferred
Vehicle information
Features
Reviews
Was a wonderful experience from the purchase to getting a
Was a wonderful experience from the purchase to getting a few things fixed after the purchase. Darryl has been wonderful including the finance manager in the process. Has been a while since I bought from Auffenberg and I would recommend to anyone who is needing a new vehicle to go see Darryl.
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
2022 Buick Envision FWD Preferred
Vehicle information
Features
Reviews
Body work
Friendly atmosphere, great service. I would 100% come back for all work I need done.
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
2019 Buick Encore Preferred
Vehicle information
Features
Reviews
It was a great experience, I purchased the 2020 GMC
It was a great experience, I purchased the 2020 GMC Canyon Denali from Laura Buick GMC, I love the vehicle and service rendered by the dealership was incredible. They are a great dealership to patronize because they make their customers feel valued.
2919 Buick Encore
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.






Used
2023 Buick Envision Essence
Vehicle information
Features
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!
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.
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Used
2018 Buick Enclave Premium
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Used
2017 Buick Enclave Convenience
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Used
2023 Buick Envision Preferred FWD
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Used
2021 Buick Envision FWD Avenir
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Used
2020 Buick Enclave AWD Essence
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Used
2022 Buick Envision Preferred
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Used
2023 Buick Envision Essence FWD
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Used
2024 Buick Envision Sport Touring AWD
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Used
2021 Buick Envision FWD Avenir
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Used
2015 Buick Enclave Premium
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Features
*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
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Buick under $30,000 in St. Libory, IL
9 Great Deals out of 71 listings starting at $6,000
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Buick under $30,000 in Saint Libory, IL
9 Great Deals out of 71 listings starting at $6,000
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20 Great Deals out of 110 listings starting at $5,495
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27 Great Deals out of 136 listings starting at $4,450
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9 Great Deals out of 70 listings starting at $6,000
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23 Great Deals out of 119 listings starting at $5,495
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29 Great Deals out of 145 listings starting at $4,450
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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.