New and used 2026 Cadillac LYRIQ for sale near Richardson, TX

Quick and friendly. Matthew was extremely knowledgeable. He answered all of my questions and was extremely trustworthy. He provided insight to things that I didn’t even think about.

Mandy made my experience so much easier with her smile and personality and Jason topped it off with his financial expertise.

All staff are kind and professional. The facility is clean and welcoming. I love the shuttle they offer to take you to and from your home.

Ata has exceptional service with a great personality! This is his second time having me drive off in a showcased vehicle!!!

We decided not to buy this particular car because it lacked a few things we wanted … but we definitely want to buy a car from Sewell. Our salesman was professional, knowledgeable, and extremely courteous.

Great Customer service. My salesman was very informative, courteous and pleasant to work with. Thanks

I purchased an SUV with Samuel Dixon. He was so awesome to work with and the sales transaction went smoothly. Sam and the team were straightforward. I look forward to purchasing again in the future. In the past, I've been to different dealerships, and I was tired of their deceitful tactics.

The young lady was extremely attentive and helpful. I haven't purchased yet but I'd purchase with Crest.

Great working with William and Josue and really help with what we were looking for

Lone Star Cadillac is a first class dealership. Mr. Ike Iwu and his team made my experience so quick and easy. They are very experienced in their jobs and are very professional. This is my 7th vehicle purchase from Richard Wells. He is such an amazing salesman and very professional. He makes the car-buying experience so seamless and easy. The entire staff was so professional and made every step during the process simple and quick. They made sure that I understood everything about my new car and walked me through every step. I really appreciated the care and attention that they showed me.

Steve was amazing his GM and Cadillac knowledge and honesty was greatly appreciated! Quincy was great as well!

Outstanding service in all departments! They are the epitome of the gold standard. I highly recommend

Great experience from beginning to end. Salesman was very informative and friendly giving us the confidence about our purchase.

I can't say enough about the positive experience I had with Sewell New Car sales - specifically Macy Lane. She literally went above and beyond to work things out for me! Difficult circumstances led to me deciding to purchase a new vehicle right now. Macy is an exceptional person! Thank you Macy!!!

Sewell Cadilac of Dallas was Outstanding. They treated us like an old friend. The whole experience was pleasurable and quickly handled over the phone. All of the details and paperwork was done when we arrived. They took time to explain all of the new vehicle's controls, features and warranty issues. It took about 5 minutes to sign the paperwork on the purchase and we were on our way. i

I bought a 2024 Chevy Blazer RS last year from this dealership. I needed an oil change and tire rotation done for my Chevy Blazer. The service was excellent! I was given a courtesy wash as well! The service department was professional and friendly. I received help from a salesman to help me with some of the options on my Blazer that I didn't know how to do. He spent a lot of time explaining to me how to set things up. I truly appreciated that! The dealership has a lot of customer space, which is great. It has a coffee, hot chocolate and tea bar along with an area to purchase snacks and other drinks. This is by far the best dealership that I have dealt with! We have purchased many Chevrolets in our lifetime, but Platinum has been our best experience. The only thing this dealership needs is a store to purchase Chevy t-shirts, caps, cups, etc. It would be amazing if GM would make replica cars to match the ones sold (Matchbox/Hot Wheels style). I have looked for a match on my own vehicles.

Dealership was professional, courteous and committed to providing a great experience. The sales person provided insights on the car history and features of that model. Buying process was no pressure and straight forward. Would purchase from them again. Car online was exactly what we had seen on internet and priced correctly.

Will definitely be using a Sewell dealership again in the future. No hidden fees, straightforward. Great to deal with. Highly recommend!