Used Cadillac CT5 for sale near Sugar Land, TX

Khanh Vu was very informative and helpful. Exemplary customer service! Explained in detail all the issues that I needed to address. I waited for my service and it was completed earlier than promised. Thank you, Linda G

Got my CT5 about 5 months ago...it is everything I expect from Cadillac. Love the interior and the exterior style reeks of class and performance! The police have flagged me down only to compliment the car! I'm a GM girl and they continue to make me proud. LOVE my CT5! :+)

Huge shout out to Eugene and Zack for making our used truck purchase so simple. Most friendly service!! Eugene checked on us the next day.

The CT5 sport looks great and rides great. I don't have any complaints, everything is great so far. The dealer, Dimmitt Cadillac in St Pete has been great as well.

Always love taking my Car to Big Star Cadillac for the best customer service and they always do a great job. They have a deal where you can get 3 oil changes 3 tire rotations 3 car washes for a Cadillac for under $175 not a bad deal I have a appointment next week for my brakes Ty Big Star Cadillac.

we love the car! being a Cadillac, I figured the fit and finish would be of better quality. driver door was out of line took back to dealer and they made it better, but not perfect. Little disappointed

Omar was great to work with. Felt that we got a good deal on the SUV we purchased.

The CT5 3.0 premium car is fantastic. Price was not an issue when I was shopping. Compared to Mercedes, BWM the CT was best. Great power and comfort with all the latest technology

Easiest car buying experience I’ve ever had. Car was exactly as advertised, Myles Fillmer was very informed and helpful, financing was easy.

My first Cadillac (66 years old) and Wow what a car. The 2 liter turbo just flies and the styling is head snapping. Looked at the foreign luxury counterparts and my decision was easy.

I have no complaints. Everyone from Sales to finance to service is totally professional. I would highly recommend this dealership to anyone, and I drove from Richmond to Jersey Village just to choose this dealership.

I wanted this car... Value for money is excellent for this level. The twin turbo V6 is plenty powerful... The quality and attention to detail is apparent. Rides great! Handles great! Can choose between touring and sport mode mode ..sport mode tightens everything up and makes the exhaust note more aggressive..And it's American.

It’s a new car only had 5 miles on it when purchased check with me in a year to see if all accessory’s work and how Turbo functions

Thanks to Mr. John Garcia/ Tom Peacock Cadillac .My experience in purchasing my new vehicle was Fantastic!! Mr. Garcia is an outstanding Salesman whom went out of his way to help . He took the time to make sure that the process went smoothly. Mr. Garcia even took the vehicle to my mechanic to have checked,which I am truly grateful for. I will definitely pass on my Great Experience!!! Thank you again..Mr. John Garcia/ Tom Peacock Cadillac...

Great job Thomas! You were a big help and very patient. I will come see you for what ever I need in the future.

The CT 5 Sport is a hot ride. It’s loaded with all the bells and whistles, from Supercruise assist to the hottest styling of the dash, it’s truly phenomenal! The change between touring and sport is seemless, there are so much to say about this car and not enough room!

The gentleman who checked me in at the service department was very courteous. And it didn’t take very long for my service appointment as I waited there in the service department. Thank you Westside Chevrolet for taking care of your customer!

The dealership is ok, but the salesman Mr Eddie Lechuga is awesome he went above and beyond to make sure that all the process of me buying my dream CAR was stress less and quick and that I got everything I wanted. Again thank you Mr Eddie..

My experience was Exceptional and Exceeded my expectations!

On December 15, 2025 - Received excellent customer service and experiences, dedicated and timely manner in servicing my 2018 Ford Escape by my Doggett Ford Service Advisor, Brandon Bailey. Also, excellent Doggett Ford courtesy valet service in a timely manner by their driver, Carolyn Carranza whom pickup my car from my home at 8:00 am to deliver to the Service Dept. and after the repairs, returned my car back to my home by 3:00 pm.

I did everything over the phone with zero problems. No matter how many times I changed my mind my sales person Casandra answered my questions and the finance manager Iriam did everything he could to make sure I got what I wanted. The trade in experience was just as well.

This suv is exactly what I was looking for. It has a great exterior and interior appearance. The ride is smooth and very comfortable. The features of this vehicle are just what I wanted.

I want to thank Mr. Matthew P. for his professionalism and patience he provided for my husband and I . This young man will go far in life with his knowledge and Patience working with customers. Look out GM, lol. Wishing Matthew the best! We had a great experience at Big Star Cadillac. Thanks Lee & Karla Williams

I only drive about 1500 miles annually. Last year (2024) I bought two of these cars, identical except for interior and exterior colors. No mechanical issuers to date. But the car is too hi-tech for me. I have little knowledge about what many of the knobs, buttons, computer swipes, etc. actually do. The owners manual, which you can purchase for an additional $50 is over 450 pages, I have yet had the time to read it. It comes with a sun roof which I did not want, but had no choice but to get it. It is very complicated, I liked the less complicated cars of yesteryear much better.

I had a great experience on my recent purchase at Sewell everyone was helpful and my sales rep was on top on everything, overall I’m very satisfied.

⭐⭐⭐⭐⭐ Big Star Cadillac absolutely lives up to the name. From start to finish, this was one of the easiest car-buying experiences I’ve ever had—and that’s saying something. They had exactly the Cadillac I was looking for, and even though I was buying out of state, the entire process was smooth, simple, and refreshingly stress-free. Huge shoutout to George—his communication was top-tier. Quick responses, clear answers, zero runaround. Every question I had was handled promptly, and I always knew exactly what was happening next. No pressure, no confusion, just solid customer service done right. Buying a car should feel exciting, not exhausting—and Big Star Cadillac nailed it. I’m very confident I’ll be using them again and would recommend them to anyone looking for a seamless, professional, and actually enjoyable car-buying experience. Thank you!

I recommend the 550T option. What a fun driver. The interior height is low if you have the sun roof option. The new colors are great as well.

I very recently bought a 2025 LYRIQ from the Sewell family. I have exclusively driven Acura’s (10ea) for the past 15 years but decided to take the plunge and go all electric. Acura didn’t have a good option, so I did my research and settled on the LYRIQ as the best option balancing design, reliability, and the features I wanted. I tried a dealership in the far North Houston area and while they were nice, they lacked follow up when I decided to make a purchase. I then tried Sewell and am so glad I did. I have to say it was the most hassle-free experience to buy a new car in nearly 50 years of experience. My salesperson was Cailee Thames, and she was fabulous. She answered all my questions, and I very quickly got what I think was an exceptionally fair price, based on my research. I never had to go through the traditional drill of “let me get the sales manager” who then wants to upsell. I dealt only with Cailee. Since I needed my wife to come back and make the final decision, I was prepared to pay a deposit to hold it, but Cailee said that’s not the way they do business. A handshake held the car for several days before we could get back. Everyone I came in contact with was very professional and focused on the customer. All the closing documents were done online and provided in print form. Of course, the car was flawless, inside and out. About a week after I got the car, I decided I wanted to get the Tesla charger adapter. I called the closer dealer, and they quoted me $400+ so I went back to Cailee who got it for me at $225, as we had discussed earlier. I live a long way from them and wanted it shipped to save the drive and expected I’d have to pay for shipping, but no, the parts department said they would take care of it, and it went out the same day. So, my bottom line is that the Sewell dealership does treat you like a “customer for life” from the beginning of the experience. I can highly recommend buying from Sewell, even if they are not the closest to you. And if you’re lucky enough to be assigned Cailee, you’ll be even happier .

It stands to reason that the atmosphere at a luxury showroom would differ from the chaotic, high-pressure environment at most dealerships ... and such is the case here. I inquired online about the SUV I was interested in, and was promptly contacted via text (at my request, no phone call) by Walter Dillard. We were warmly greeted on arrival, and the test drive went well. Two other cars were on our short list, and we advised Walter that we'd contact him if the '19 XT4 Premium Luxury was our choice. There was absolutely none of the typical annoyances when leaving most places without pursuing a sale ... no manager, no "price is good for today only", but rather a thank-you, with the hope that we'd choose the Cadillac ... never even went back into the showroom. After checking out the other possibilities, we decided that the XT4 was the best of the bunch. Meeting the following morning, we further explored the tons of features (Walter really knows his products) and sat down to begin what is generally a tortuous, confrontational experience. To our delight, the negotiation was calm and very professional. Even the offer for our trade-in was realistic. The usual back-and-forth-to-management thing played itself out, and we came to terms on probably the third exchange. We'd like to have paid a bit less (who wouldn't) but given the fact that they included free vehicle pickup and delivery for service (including a loaner), as well as the first three oil changes (full synthetic), it was fair compensation. This is not to say that Peacock is immune from some "car game" practices. The Certified XT4 was priced at $X, but an additional charge was added for certifying the vehicle, along with a "reconditioning fee" (isn't getting it ready for sale a cost of doing business?) and "dealer service fee" (I thought dealer prep was a thing of the past) ... so we're now at $X plus about $3k. We're savvy enough to scratch those items out, but many people aren't. Funny thing, though ... they manage to reappear, while the drive-out price remains as agreed. Fun and games with numbers! We were paying cash, but had to transfer funds. This was a Saturday, so we offered to apply for financing in order to drive the vehicle out, paying it off when the transfer clears. The Finance Manager, Skeen Mathias, offered to let us take possession of the car that day, while providing a UPS overnight envelope, so that we could forward our check when the money became available. We were also informed that Tom Peacock will provide three bonus perks at no cost: key replacement, interior/exterior protection and collision deductible reimbursement (there are limits, of course). We were obviously more than pleased. Overall, Tom Peacock is a really good place to buy. Walter Dillard is a genuine sales professional, and will treat you as the intelligent and informed consumer you are ... but just watch out for the add-ins.