Mercedes-Benz of Rockville Centre became Long Island's FIRST Mercedes-Benz dealer in 1957 but has truly been satisfying customer's since 1932 when we were Ideal Auto Repair. Soon after we were selling Studebakers and Packards. Now, the third generation of family ownership has warm and attentive sales staff that will do their best to exceed your every expectation. Whether or not you decide to buy your Mercedes-Benz here, you will definitely leave our showroom with a positive and memorable experience. Stop in and see for yourself why more and more people are selecting Mercedes-Benz of Rockville Centre as their Mercedes-Benz dealer of choice. Mercedes-Benz of Rockville Centre... Luxury at Every Turn.