New and used 2026 Mercedes-Benz AMG GLC 43 for sale near Brookhaven, GA

After entering my 2020 E450, I got a display message that said "12V Battery. See Operator's Manual". Sent a quick note to Mitch Griffin thinking after 5 years a new battery was probably needed. He responded and after contacting RBM, Jordin Mendez was dispatched to my house. In about 20 minutes, the battery was replaced. Great job by Mitch, Jordin and my phone contact at RBM. Much appreciated!

My service advisor Christie Hicks always delivers the BEST service possible. Definitely makes any service issues easier.

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

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.

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

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.

I am writing to express my heartfelt appreciation for the exceptional service provided by the service department at Mercedes-Benz of Marietta. I had the pleasure of working with Nicholas Taylor, who ensured that every detail of the service was meticulously accounted for and completed successfully. Nicholas was incredibly thorough and professional, making the entire experience seamless and worry-free. His dedication to providing top-notch service truly stood out, and I wanted to take a moment to acknowledge his efforts.

Excellent sale experience. My new Mercedes is a pleasure to drive and a beautifully engineered auto.The car is attractive and the interior is well designed.

Wonderful experience. I did a fly-n-drive. Bought the car sight unseen and everything came together without a problem. The staff was helpful and efficient.

Jason Friedman did an excellent job moving me from my Lexus into my new Mercedes. His knowledge and information was outstanding. I came in just to look and wound up getting a hybrid plug-in which I now love driving. My entire driving experience has changed for the better!

Had a great experience buying a used car at RBM of Alpharetta from Rich Alder last week! Rich made the process easy and pleasant, provided the information that I needed, and took the extra steps needed to get me the car in the timeframe I needed. Would definitely buy from Rich at RBM of Alpharetta again!!

Had a fantastic experience buying a plug-in hybrid from RBM of Atlanta. Jason Friedman was knowledgeable, patient, and made the whole process seamless. Since the car was a gift for my daughter’s 16th birthday, Jason even surprised us by putting a big bow on it — such a thoughtful touch! Highly recommend both RBM and Jason

Great experience, Robert (Service Advisor) did a great job taking me in without an appointment. I had already purchased a MB switch cluster to install on my left side of the steering wheel. He got it in the shop immediately and had it complete within a couple hours.

Just wrapped my 2nd purchase with RBM. Eric Koenigsberg was, once again, a pure delight. Eric is a walking historical encyclopedia of both the MB brand and all the steps necessary to purchase/lease a car from MB. The entire experience from the moment I walked in the door to the red bow on top at signing, every detail was considered and my expectations exceeded. RBM and Eric have a lifetime customer in me!

was very helpful and respectful. He helped me get into my Honda and end my car search. I would Definitely recommend him to others and i look Forward to working with him again some day

Great customer service. No pressure to buy. The saleas room and staff made you feel as if you were at home. The sales man made sure you knew what was going on every step of the way through the car buying process.