John Sullivan

Evan was an excellent salesperson—friendly, attentive, and extremely knowledgeable. He knew the car inside and out and took the time to clearly explain all of its features in detail. He made the entire pr and extremely knowledgeable. He knew the car inside and out and took the time to clearly explain all of its features in detail. He made the entire process smooth and easy, which I really appreciated. Evan was professional throughout and a pleasure to work with. Highly recommend! More

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The service from all staff was courteous and efficient and made my purchase of a 2026 Tucson hybrid a pleasure and made my purchase of a 2026 Tucson hybrid a pleasure More

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Antonio was my sales representative when I purchased my Hyundai Kona yesterday. He listened to my preferences and guided me through the choices and preferences in a way that did not make me feel pressured Hyundai Kona yesterday. He listened to my preferences and guided me through the choices and preferences in a way that did not make me feel pressured or rushed. John was also very helpful and pleasant in completing the financing process. More

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Staff was welcoming and informed us of all our options . They showed all the all the safety features of our new car ! Tasca is our new family dealership! They showed all the all the safety features of our new car ! Tasca is our new family dealership! More

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After dying in traffic, our 2007 Sonata (in good shape and with only 85,000 miles) was towed to Tasca Hyundai for repairs. The diagnostic process for a non-running 19 year old car was a nightmare. The s and with only 85,000 miles) was towed to Tasca Hyundai for repairs. The diagnostic process for a non-running 19 year old car was a nightmare. The service dept. had difficulty diagnosing the problem. It was taking a very long time, required many replacement parts and a few heated discussions, not to mention a lot of patience. The process was extremely frustrating and repair costs were still mounting. The value of the car was not worth what these repairs might end up costing us. We met with Mr. Serrano, the new General Manager, to explain our circumstances, and to "argue" our case. Mr. Serrano listened intently to whatever we had to say, and within an hour, had spoken to the service department and resolved everyone's concerns in a very agreeable and unexpected way. Both my husband and I left the dealership feeling that Mr. Serrano was very professional and respectful to us, and he had earned our trust. We decided to forego any more repairs on the Sonata and returned to Tasca to purchase a new Hyundai Tucson. If we had not met with Mr. Serrano, we would have had a huge repair bill, possibly no car to show for it, and would definitely have gone elsewhere to purchase a new car ... but he won our trust. We feel that Tasca Hyundai is now under the very capable watch of Mr. Serrano, and we returned there to purchase our new car. The purchasing process was a pleasure. Our salesman was very knowledgeable. Mr. Serrano greeted us with a friendly smile and handshake, and made sure that we were taken care of and happy at the end of our experience. He is an upstanding individual in an industry that sometimes has a "bad" reputation. Kudos to Mr. Serrano, and a big THANK YOU from two very satisfied customers and fans! More

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Save yourself the headache and go elsewhere. My experience with Tasca Hyundai was a disaster from start to finish. I spent 6+ hours in the building (doing the salesperson's job for him while he My experience with Tasca Hyundai was a disaster from start to finish. I spent 6+ hours in the building (doing the salesperson's job for him while he sat on his phone), only for them to fail to ground my lease. I spent two months fighting delinquency bills for a car I didn’t even own anymore. Customer service is nonexistent; I was hung up on three times just trying to get a manager to fix their mistake. Unprofessional and disorganized. More

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A terrible dealership to deal with I made a purchase there oct 1 2025 sales man Evan sales manager Yousif finance John Sullivan promises were made and as of now nov 19 they have not taken care of the i there oct 1 2025 sales man Evan sales manager Yousif finance John Sullivan promises were made and as of now nov 19 they have not taken care of the issue I called Evan no return calls called Yousif left messages with other sales managers that were going to personally give him the message and left phone messages no return calls the last time I spoke to Yousif he said the check was being processed it looks like he was lying that was on 10/23/2025 still no check or return calls from my messages but they were so nice while I was purchasing the suv all this is because they a extra fee was added to the total after we agreed on a final price I wouldn’t have known it if I didn’t go over the final paperwork Yousif said face to face with me that the check was in progress my advise there are a lot of other dealerships that would love to have your business Bill Byron More

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waiting on a refund check for months. john sullivan is handling it. my mailing address seems to be an issue john sullivan is handling it. my mailing address seems to be an issue More

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This dealership is outstanding. My sales associate Brandon Doty was exceptional and was great in assisting me with making the right decision regarding my lease options. Being in c My sales associate Brandon Doty was exceptional and was great in assisting me with making the right decision regarding my lease options. Being in customer service my entire professional life, I can tell you Stamford Hyundai has my business from now on. More

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Shoutout to Gelis at Stamford Hyundai on my stress free sale on my 2025 Tucson. 2nd purchase at this dealership & both times were seamless & easy the way it should be. Willing to negotiate & focuses on cus sale on my 2025 Tucson. 2nd purchase at this dealership & both times were seamless & easy the way it should be. Willing to negotiate & focuses on customer satisfaction. 10/10 for both my salesperson & the staff. 🎉 More

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