New and used 2026 GMC Terrain for sale near Sunny Isles Beach, FL

I have bought cars before and I always do my service at Williamson. The best!!! in Cars services.

I was having an issue with my vehicle and reached out to a few dealerships for help. One never returned my calls, and another quoted me an outrageous price without even looking up my vehicle. Then I got Ethan from Sheehan on the phone, and everything changed. I was frustrated and flustered, but Ethan immediately took the time to calm me down. He looked up my vehicle and let me know the repair would be fully covered by my warranty. He even asked if I could bring the vehicle in right away. When I arrived, Ethan went above and beyond. He made sure the team drove me to the rental car location?even though it was right across the street?because it was a busy road. He also ensured that my rental was covered under my warranty. He kept me informed throughout the process and assured me the repair would be handled quickly. True to his word, my vehicle was ready the very next day! It?s rare to find a service advisor who genuinely cares and follows through on their promises. I?m so glad I didn?t give up and called Sheehan. From now on, I won?t waste my time with any other dealership. Thank you, Ethan, for the outstanding service!

Brandon consistently goes above and beyond, ensuring that any unforeseen issues with my car are thoroughly addressed. He provides clear, accurate explanations, making the entire process smooth and stress-free. His commitment to superior customer service truly sets him apart, making every visit a great experience. Highly recommend!

I travel quite a bit, so I am at Williamson Cadillac every 4-6 weeks for an oil change/general service. Carmen is always so friendly and outgoing. She truly goes above and beyond to ensure that my vehicle is taken care of and keeps me informed while I wait.

service advisor was very nice and knowledgeable kept me up to date with the repairs on my vehicle from beginning to end

Seemed to be good folks but they did low ball trade in value on my C7 2019 Corvette with 3LT. Others had offered $3-$4,000 more but they dd not have trade I wanted. So I passed.

Brandon is the best advisor . Keep me informed and handle my issues very well . Return my vehicle back to in better condition than I brought in to the dealership . Great service and great people .

Response to my inquiry was prompt and courteous. So was the follow-up as the sales agent checked with me regularly. The initial internet presentation of the car wasn't great as pictures were of "other" cars of the wrong color, etc. I didn't buy the car so I don't know what happened after a few days.

Great service , oil change . I would like to receive the same customer service when I decide to change my car . The only thing that I noticed the cost for the service went up ????-/////////////////////////////

My experience with Lorenzo Buick GMC was excellent, outstanding. Emilio and Julio, the Manager, are nice and well mannered persons. I am more than grateful to them.

The leased of my new Acadia was a pleasant experience for my wife and me. The Sales Representative at Vera made the transaction easy and his help in explaining the new features in the new Acadia was very clear and thorough

My experience at Lorenzo Buick was great highly recommended once Dani knew I was on my way she had a salesman greeting me right away and Juan Regueiro did an excellent job taking care of me and getting me the car I came to purchase thanks a lot guys see you again soon for services!!!!

Mi experiencia fue excelente . Gracias por atenderme ese día. No ha sido culpa de ustedes que mi carro no halla tenido el valor necesario para poder obtener yo el carro que quería con ustedes .

Estoy muy contento con el servicio de todo el equipo de Lorenzo Buick Gmc especialmente a Rafael Fernández el mejor vendedor lo recomiendo 100%