Used Buick cars for sale near Costa Mesa, CA

I called the dealership and spoke to Gary Koch. I found him to be very personable and knowledgeable. We discussed the online price and agreed to purchase the car. I am not local and handled the preliminary paperwork over the phone. Once everything was confirmed I booked a flight and Gary offered to pick me up. I was in and out of the dealership in less than 90 minutes. Gary made the car buying process super easy and enjoyable. I also received an exceptional deal.

Beautiful vehicle great ride a little nosey tremendous amount of features on dash very comfortable, paint is smooth and excellent condition great lighting, excited to drive. Very proud to drive

I dealt with a number of dealerships but chose AutoNation of Buena Park because of the salespersons that I dealt with. They were welcoming and helpful and did not make me feel rushed or pressured. Their interaction made me feel comfortable dealing with the dealership.

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.

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.

I had a wonderful experinece shopping for a used car at Carmax in Torrance. The entire staf was helpful and kind. The salesman made the process very easy.

I love my car drives and handles beautifully so comfortable good gas mileage also would highly recommend this vehicle to anyone and it has a great warranty.

Good job, Great service, thank you. I will alway bring my car here

Jack in the service department came through for me in getting my front and back brakes done in a timely matter. Always responded to my calls. Awesome customer service.

Always a good experience with the service team. Service Rep. Luis Navarette was a great help. Professional and informative. I was having an electrical problem and he scanned my vehicle and located the problem. It was a screen and module that had gone bad. He made sure it was covered under warranty since I purchased a used car. He confirmed it and I paid for nothing. Great job

Overall, I had a good experience purchasing my vehicle here. Thank you to Wes for being so kind & helpful!

I bought a Chevy Silverado from LSM Cars and had a great experience overall. The staff was friendly and very knowledgeable about the inventory. Erika and Mike made sure everything was handled properly and efficiently. The pricing was fair and the process was transparent. This dealership truly cares about their customers. I’ll definitely be back in the future.

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.

Just bought my car from Carmax in Costa Mesa. Michael helped me. The whole experience was easy and painless. It really is the way car buying should be! When it's time for me to buy a car again I'm definitely going back to Carmax!

I just recently purchased a Mercedes M-Class from CarMax at Costa Mesa. I was ready with all the salesman pitches, haggling and general unplesantness that is associated with buying a car (paperwork, insurance, time, etc). But moment I walked in Kyle and Ron made me feel welcome and we were outta there with our new car in no time. We had little clerical error but they made sure that we had the that day to drive home with the best price possible (they gave the best trade-in value as well). Thanks CarMax.

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!

This was the easiest purchase of a car that I've ever had! No haggling-just bought it! They bought mine and then I came back and bought one from them

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.

They had great prices and were very customer service oriented. No hassle and the paperwork was done quickly.

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.

Customer service is great! The waiting room is clean, feee water, TV and it?s quiet! I won?t go anywhere else!

Had this car since 2012, not even 100,00 miles yet, in great condition and paid for. Excellent car! Great on trips! If taken care of, would recommend this as a very good buy.

Cars Unlimited of Santa Ana may seem like your average used car dealership as you drive by. The reviews are a hit or miss online and you really don't know what to believe. My three takeaways from this place is transparency, honesty and quality. As a car enthusiast, I found a particular vehicle here I was interested in, and I worked with Peyman Reisi, the manager of Cars Unlimited of Santa Ana and I had a great experience. From Peyman to his employees everyone was extremely courteous and helpful. They were prompt to answer any questions I had about the car prior to coming in. They provided me with a Carfax and Autocheck report upon arriving and gave me ample time to check the car out and even allowed me to take it out for a lengthy test drive. The staff was fully transparent about anything they knew about the car and also fully encouraged me to have it checked out by a mechanic or dealership of my choice if I wanted to, of course, at my cost. If there were any issues, Peyman and his team said they would work on getting it sorted out, or reimburse the cost prior to finalizing the deal. You have to remember, this is a used car dealership, not everything is going to be perfect, it isn't a new car, but they will strive to make sure they get you into a solid, reliable car. Not even a large franchise dealer can guarantee something won't go wrong a few weeks down the road, that is why Peyman stands by his cars and offers a warranty if things do happen or allow you to get it fully inspected prior to purchasing. The entire team here was not pushy nor did they use any of your typical sales pitch when I was viewing the car. They were very hands off from the moment I pulled into the parking lot and the moment I left with the car. They gave you just the right amount of attention without being overbearing and pushy on the sale, whether you buy a car or not, they will treat you the same way they'd want to be treated. I observed this with different customers they interacted with. They have a very good selection of cars, and if they don't have what you're looking for, they can help source it for you and have it fully checked out prior to you purchasing it. At the end of the day, use your due diligence when buying a used car, whether it's from a smaller dealership like this one or a large franchise one. Not every car will be perfect, but it is the actions and integrity of the dealership that will set it apart. I am sure Peyman and his team will take care of any customer that have a reasonable issue with their car in a timely manner. Thanks again Peyman, I hope to see you around!

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.

Mohammed was very nice and thorough and explained everything very well and worked with me to get the deal I felt comfortable with. The car had minor cosmetic issues and he took care of all my concerns before I left the lot definitely have a new returning customer.

rides like a dream easy to park lots of room inside can carry whole family or put the seat down for construction load. It has a beautiful body and looks important on the road

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.