New and used 2025 Mercedes-Benz GLC 300 SUVs for sale near Dunwoody, GA

Malcolm is amazing! He’s attentive and gave me great service; I got a great deal on my car

Vadim changed my opinion of car salesmen. He was professional and went above and beyond. The whole process was seamless and the first enjoyable experience I have ever had when purchasing a car. Thanks to everyone at RBM.

Terry Castro at Mercedes of Marietta is a true gem in the world of service advisors. From the moment I stepped into the dealership, Terry's professionalism, expertise, and genuine care for customer satisfaction were evident. His attention to detail and commitment to providing exceptional service are unparalleled. What truly sets Terry apart is his unwavering dedication to customer satisfaction. He consistently goes the extra mile to accommodate my schedule, communicate updates promptly, and ensure that I feel valued as a customer. His friendly demeanor and positive attitude create a welcoming atmosphere that instantly puts me at ease. In addition to his outstanding customer service skills, Terry embodies professionalism and integrity in everything he does. He approaches each interaction with honesty, integrity, and a genuine desire to exceed expectations. It's clear that he takes great pride in his work and genuinely cares about the well-being of his customers and their vehicles. Thank you Terry! EM

My service from Andy Sayers at RBM of Alpharetta was excellent -- and continues to be after the purchase. We visited a few other Mercedes dealerships first before meeting Andy at RBM of Alpharetta; there was no comparison. Andy was patient, extremely knowledgeable and not once did we feel any pressure to buy. It was a truly genuine and consultative experience from start to finish. I now have the perfect car for me thanks to Andy and RBM.

The service advisor Nicholas Taylor has great customer service, courteous, patient, understanding, and is absolutely awesome at his job! He’s one of the best service advisors that, I’ve ever encountered at a Mercedes Benz dealership. If you want your car taken care of, and want a service advisor who care about your vehicle. Ask for Nicholas Taylor who is the best in the business.

The salesman and new car manager did not play any games with respect to pricing and completion of the purchase transaction

We had a terrific experience. The team was responsive, accommodated our schedules, and simply took great care of us pre, during and post sales.

My sales person, Rita, was fantastic. The General manager was very willing to make sure we we went home with a new car. Very professional.

It was a great experience from the time I walked in the door. We were greeted promptly upon arrival and given someone's name to come and assist us. Veronica greeted us. We test-drove different vehicles until we made the final decision.

Mell Daggs was great. During the purchase process she answered all my questions and made was available after my purchase to assist with an issue I was having with the technology. I will definitely purchase with her again.

Friendly service, knowledgeable, work done well. I would have them service my Mercedes in the future.

Mrs Angela Yeo is irreplaceable. The fact that shes mastered the art of “ Superior Customer Service” is something you have to be born with. To go beyond and above for every client, you can’t be disingenuous with that level of care. Please promote Mrs. Yeo, she is phenomenal.

I am always very happy with the superior customer service I received. Thank you Bobby Waites.

my service representative was very professional and courteous. i have been using this location for 4 years snd the service and experience is always very good. my only complaint is the fact that they charge a 3% of total cost if you use a credit card.