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Used
Buick cars
for sale
near
Seneca, IL
under $100,000
- 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
Features
Reviews
Kelvin was incredibly helpful in finding me my first car.
Kelvin was incredibly helpful in finding me my first car. He was friendly, informative, and made the whole process so much easier. The atmosphere was great I felt comfortable and supported the entire time. Really appreciate the experience
Nice luxury vehicle
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.






Used
2025 Buick Encore GX Avenir
Vehicle information
Features
Reviews
Purchased a Camaro from 900 miles away.
Purchased a Camaro from 900 miles away. Anthony and Dan did a good job and made the purchase easy. They also assisted in shipping the car to me.
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
2023 Buick Enclave Avenir AWD
Vehicle information
Features
Reviews
Service rep was ?
Service rep was ?on the ball? Understood my request and my lack of correct nomenclature
Buick enclave
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






Used
2023 Buick Enclave Premium AWD
Vehicle information
Features
Reviews
I had a great experience.
I had a great experience. I purchased a car at my second visit. On my first visit Luke the manager was very kind. We decided to return because our impression of Luke. Herman was the sales representative. He was very knowledgeable.






Used
2024 Buick Enclave Avenir AWD
Vehicle information
Features
Reviews
What a great experience at D?
What a great experience at D? Arcy Buick Dealership in Joliet IL. The staff was friendly, honest, and made the whole process easy. Ray our salesperson went above and beyond. I love my new Envision Sport and would definitely recommend D?Arcy Buick and ask for Ray!!






Used
2014 Buick LaCrosse Leather
Vehicle information
Features
Reviews
Absolutely fantastic service from Kelvin.
Absolutely fantastic service from Kelvin. I would highly recommend this place to anyone looking to buy a car.
It's driving heaven love it and it's got 184.
It's driving heaven love it and it's got 184.000 miles on it and you can barely hear it run, power is amazing, I would not buy anything other than Buick going forward






Used
2014 Buick Regal Turbo/e-Assist Premium I
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Features
Reviews
The sellers people very good all the time experience the
The sellers people very good all the time experience the best all paper work was quick
Awesome Luxury Found in 2014 Buick Regal AWD
This car has been wonderful. I bought it new after researching many cars. It has lived up to the hype. It rides wonderfully, the turbo kicking in is smooth and quick. It is very safe for my family with all the safety features and is easy to maintain. I love the all wheel drive, adaptive cruise control, blind spot and very comfortable power everything including leather power seats with memory and navigation and hands free calling. Yoohoo!






Used
2011 Buick Regal CXL
Vehicle information
Features
Reviews
Very helpful, easy to work k with and prices are just
Very helpful, easy to work k with and prices are just right. I will be buying again.
Most dependable car I’ve own
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 ❤️






Used
2016 Buick Enclave Premium
Vehicle information
Features
Reviews
From the moment I met Sales Executive Kelvin , I felt I
From the moment I met Sales Executive Kelvin , I felt I was in good hands. He was warm and welcoming, making the entire process smooth and enjoyable. Overall, it was a professional and genuinely positive experience.
Bought 2016 used with 55k on it 3 years ago.
Bought 2016 used with 55k on it 3 years ago. When first purchased had transmission torque converter issue but got transmission replaced under warranty through dealer and has been amazing car since with no issues. Pretty sharp looking inside and out wish wasn’t so mini van shaped but honestly that’s how we use it. Kids love the DVD player. Definitely happy overall.






Used
2016 Buick Regal Turbo Premium II
Vehicle information
Features
Reviews
The process was easy, the staff were pleasant and nice,
The process was easy, the staff were pleasant and nice, and the service was efficient. Thank you Kelvin
Minor problems and I LOVE IT.
I bought it used fron Carvana with 49000 miles on it. When it had around 100,000 miles on it i had to replace the middle 2 coils. I did it myself for $100 each. Took me 30 minutes on each one. It now has 137000 miles on it and the check engine light has been on since 110000 indicating a "failing turbo". It shows no signs of failing and continues to run good. just drove it from Florida to Texas and back (1800 miles) It ran good. I have had 4 Buicks and very little trouble with them. I would definitely recommend this car. Beautiful and easy care- just change oil ecery 5000 miles and it keeps going.






Used
2015 Buick Enclave Leather
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Features
Reviews
Excellent experience all around, I received a great car,
Excellent experience all around, I received a great car, and the whole process was smooth.
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
2014 Buick Regal Base
Vehicle information
Features
Reviews
The most luxurious car I've ever owned!
I love the comfort and the drive. It's a really great vehicle for a really great price! My favorite car that I've ever owned! Always been a Buick lover.






Used
2012 Buick Regal Base
Vehicle information
Features
Reviews
Nice car, and cheaper than a stick transmission .
I bought this car in the 2103 version. It burns or leaks a little oil, but it runs great, has good pickup, a smooth ride, and is fun to drive.






Used
2012 Buick LaCrosse Touring
Vehicle information
Features
Reviews
Blind spot!
Love this car, however there is a Blind Spot (on passenger side) when making a turn, caused by windshield frame and side mirror together. Very dangerous.






Used
2014 Buick Verano Convenience
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Features
Reviews
Not to bad for the money.
I bought this car second hand. Gas mileage could be better and all my interior windows frost over in the winter. Doors must not be insulated?? The car has mechanically been very good. Drivers seat is uncomfortable though.






Used
2022 Buick Envision Essence
Vehicle information
Features
Reviews
Great experience
Amazing! They were so easy to work with, quick, efficient and actually an overall fun experience
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
2022 Buick Encore Preferred
Vehicle information
Features
Reviews
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 Encore GX Avenir
Vehicle information
Features
Reviews
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
2016 Buick Regal Turbo Premium II
Vehicle information
Features
Reviews
Compliments on looks-ride & details
Purchased 2017 Regal Blk. 4 Dr. 2.0 Turbo intercooler. Of all purchases of Showroom vehicles, this is DEFINITELY THE BEST! Well muted with torque. AWESOME TIRES 245 45 18 AS ULTRA PERFORMANCE ZR RATING INTERGRADED ROCKFORD 12 IN. SUB






Used
2014 Buick Enclave Premium
Vehicle information
Features
Reviews
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.
*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 $100,000 by city
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Buick under $100,000 in Seneca, IL
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Buick under $100,000 in Seneca, IL by model
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Buick Enclave under $100,000 in Seneca, IL
12 Great Deals out of 26 listings starting at $4,995
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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.