Sergio Martell | Page 2
General Sales Manager
Dalton Hyundai of National City
3150 National City Boulevard
National City, CA 91950
Dealership Experience
1 yr, 11 mos
Industry Experience
18 yrs, 2 mos
Languages Spoken
Spanish
20 Reviews
Write a Review20 Reviews of Sergio Martell
April 24, 2026
Muy buen equipo de trabajo y muy buena atención con los clientes estoy muy satisfecho con mi compra reciente con Dalton Hyundai clientes estoy muy satisfecho con mi compra reciente con Dalton Hyundai More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo, Mark Moore, Monica Salem , Javier
April 23, 2026
Pulled a bait and switch, taking them to court Beware, they're bad, buyer beware they're bad, buyer beware More
Other Employees Tagged: Mark Moore
April 23, 2026
This dealership was really good when I was buying my car and taking care of the maintenance. However, this last maintenance I had to pay for because I missed my three year warranty by twenty four hours.And and taking care of the maintenance. However, this last maintenance I had to pay for because I missed my three year warranty by twenty four hours.And they were not willing to work with me More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo, Mark Moore, Monica Salem
April 17, 2026
We are very pleased with the service, especially the sales manager help us with a great attitude. We recommend to go with him. I don’t know his name he’s a tall white sales manager that has been there f sales manager help us with a great attitude. We recommend to go with him. I don’t know his name he’s a tall white sales manager that has been there for years. Congratulations. More
Other Employees Tagged: Cedric Butler, Gerardo Romo, Mark Moore
April 05, 2026
This Hyundai dealership is very professional, courteous and, most importantly, kind. Since I live less than a mile away from the Hyundai dealership, Angela ordered a Lyft for me, and the driver cancelled. and, most importantly, kind. Since I live less than a mile away from the Hyundai dealership, Angela ordered a Lyft for me, and the driver cancelled. When I called Angela back and told her what happened, she called another Lyft for me. And this time, the driver didn't cancel. Thank you Angela for looking out for me and the other customers that come through those Hyundai doors. More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo, Mark Moore, Monica Salem
April 05, 2026
Was a great experience! I was worried about a couple things and they made sure I was reassured and was able to leave in my dream car. They let me test drive the next trim wh I was worried about a couple things and they made sure I was reassured and was able to leave in my dream car. They let me test drive the next trim which I absolutely fell in love with. I hope that the next time we buy a car we go to them. More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo, Mark Moore, Monica Salem
March 16, 2026
Dealership in the staff was awesome. They definitely worked on helping me work out the best deal possible for me and my family. They definitely worked on helping me work out the best deal possible for me and my family. More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo, Mark Moore, Monica Salem
March 10, 2026
Very good service like the atmosphere and the other two of the people are I would definitely recommend thanks of the people are I would definitely recommend thanks More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo
March 09, 2026
Jonny was great, very nice and knowledgeable young man. Fast process will be back when my car is paid off. Fast process will be back when my car is paid off. More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo
March 07, 2026
Like the coffee😂 and always explain the problem of my old hyundai accent 2015. Thank for that old hyundai accent 2015. Thank for that More
Other Employees Tagged: Cedric Butler, Rick Griffin, Gerardo Romo , Angelica

