Used Buick cars for sale near O Fallon, MO

Easy process. Dmytro was very helpful and accommodating. Follow up was timely. Found the car I wanted online, submitted a request for information, received a call back immediately.

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.

Everyone at the dealership was amazing! They answered all of my questions, made me feel comfortable, and confident with everything! I definitely recommend this dealership to anyone looking for a used or new car.

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.

Tyreese listened to my wants and even though my initial choice sold prior to my arrival, he found me a better option. He was very knowledgeable about the cars features which made me love my car even more.

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

Jacob Flynn at napleton Hyundai is the man! Very professional and customer centered! Napleton is lucky to have him! I would recommend him to anyone buying a new ride. I’ll go back to him the next time I’m in the market for a new ride.

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!

Rachel was absolutely amazing from start to finish. She was professional and wonderful to work with on our purchase. Highly recommend!

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.

I found the exact car I was searching for and this dealership was above my expectations during the buying process.

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.

Highly recommend coming to hertz to buy a car. The salesman I worked with was Tom. Not only do they have a wide selection of vehicles, welcoming environment, and an outstanding team. As picky and Indecisive as I am. They took the time to make sure I was taken care of. They had a few vehicles sent from other locations for me to overview and on top of that they definitely hold their word! So, give them a shot! Greatly, appreciate their service!

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!

On Saturday 9/14. We made a good decision buying a used car from St Louis Hertz. The staff was very friendly, concerned, and helpful. Expect a few minor scratches on the these 2 to 3 year old cars but, you save about 1/3 off the price of buying a new car. Still waiting for our sales tax check which was financed into our car loan but, they did say it would take about 3 weeks to receive. We should get the check before our temps expire. Five Stars for this car sales.

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.

Was the best experience at a car dealership I have ever had! Everyone was very nice and easy to talk to. I would highly recommend them. Great pricing on vehicles.

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.

Danny was amazing when I bought my car. I have sent so many people here to buy their cars because it's the best deals for really good almost new cars!

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!!!!

I appreciate all that Nani did for me. A very thoughtful and considerate person. A great experience!

Being 65...using the Mybuick App to use the phone is way more challenging than I would like!! I'm not tech savvy and STILL can't figure how to get my phone calls to be heard in the cars audio! I think it's a "me problem" but wish it was as simple as linking the Android app and Mybuick app.

I bought my used vehicle at Sunset. Brad Johnson was an outstanding salesman to work with. No pressure, explained process and took his time. I'm very happy with the entire purchasing experience. Go to Sunset and ask for Brad when you look for your next car.

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.

I bought an expensive car from Ackerman Toyota and it was as easy as 1-2-3. I received pictures of the car within an hour or less of my demand and was always kept in the loop. They even overnighted the necessary documents. Highly recommend this dealership.

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.

Went to look at a Rav 4. IT greeted me and asked what options were important to me. He answered my questions and explained everything to me. The financing part was painless. IT set up my phone for me and explained all the features of the car and showed me how they work. I did not feel pressure and the entire experience only took about 2 1/2 hours. I hope that my service experience goes as well.

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!

Our salesman Adrian Chambers was the highlight of our car buying experience at Jim Trenary of Union Missouri

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.

Nikki was extremely professional and knowledgeable about the trucks. The buying experience could not have been easier, and I never left South Carolina! My new Denali Ultimate gets delivered today at 5!

Working on 2 years now with my new Buick, looking at this vehicle from the outside you really feel like you’re looking at an expensive car, the inside of the car is nicely done for the price point. First model year for the Envista. You have to expect some issues., I had my car in twice to have the radio reprogrammed or updated whichever you wanna call it. I’ve had the sunroof motor replaced as that has worn out. I haven’t had any other issues with the vehicle, the ride is great. It’s fairly quiet, it gets great gas mileage and it totally suits my need as far as space , comfort, and appearance. There are just a couple of things that I would change about this vehicle if I could. First, I would upgrade the sound system to something better, the sound system is pretty good but I bought the Avenir and one would think that model should’ve had a premium sound system. Express up windows could’ve been added, not just expressed down. The car could’ve used some additional sound deadening material. Buick are known for being quiet vehicles, I think the additional sound deadening and also maybe an 18 inch wheel in the satin nickel finish would’ve been nice. I have the 19 inch wheels and I think the 18 inch would’ve given it a better ride but it’s still pretty decent. The car is quiet however it is not that Buick quiet that I’ve had before in other Buicks. Would I buy this car again, probably not but not because there’s anything wrong with it, just because I would probably want to change. I’m at retirement age so I did buy this vehicle knowing I’m going to keep it probably as my last vehicle. Is it a nice vehicle absolutely, is it worth the money? Absolutely, should you buy one of these that’s entirely up to you after a test driving it, but I don’t think you would be disappointed as long as you understand what you’re paying for. You are not spending 40 to 50,000 on a vehicle buying this car and you’re getting something that looks definitely like it could be worth 40,000.

Moe was an exceptional salesman. Although we decided to purchase elsewhere we highly recommend him. He was kind, straightforward and goof natured. He did not pressure us and was a great understanding listener.

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!!

My experience buying a car with Ben was very positive and pleased. He was very helpful finding me the car I needed. Zero pushy. Trustworthy, I felt he was more interested in helping me this selling me a car. Terrell did all the buying paperwork and he was super nice. The interior of the offices seems to be nice and refreshing.

I love my Encore. Good size. Easy to handle. Great gas mileage. Nice looking SUV. Sporty. Love the hands off phone. Large screen. Large windows - great view. Maneuvers great!!

Justin Fuller was my sales rep and my experience was incredible. Everything from the process to order a new car, the trade in value, financing, etc. was smooth and Justin kept me informed along the way. Would highly recommend to anyone in the market!

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.

very nice people. very helpful and patient. i love the car that i got today

I had my 2013 Buick Vearno (Leather Group) from 2014 - 2022, and LOVED it. I moved, and wasn't able to bring the car. The resale value was about half of what I paid for it in 2014 (a lot more than what I was expecting), and I'm seeing CarMax/Carvanna etc sell it for almost the same price as what I bought it at in 2014! I have nothing but good things to say about having the Buick Verano; My sister even borrowed it for long drives across the US from time to time. I felt safe in the vehicle, and didn't have a single car issue. The battery was replaced in 2022 (car purchased in 2014), because I didn't realize that batteries needed changing every few years! I can't wait until I can buy another Buick, to be honest!