BMW of Westchester sells new and pre-owned BMW automobiles. The dealership is a unit of BMW of North America. BMW has been present in the United States since 1975. Since then, the BMW Group in the United States has grown to include marketing, sales and financial service organizations for the BMW and MINI brands and Rolls-Royce Motor Cars. BMW Manufacturing Corp. in South Carolina is part of BMW Groups global manufacturing network and is the exclusive manufacturing plant for all Z4 roadster and X5 Sports Activity Vehicles. The BMW Group sales organization is represented in the United States through networks of 340 BMW car, 327 BMW Sports Activity Vehicle, 148 BMW Motorcycle retailers and 77 MINI dealers. BMW (US) Holding Corp., the BMW Groups sales headquarters for North, Central and South America, is located in Woodcliff Lake, N.J. Also in New Jersey are the Eastern Regional Headquarters and Technical Training Center in Montvale, a Parts Distribution Center in Mount Olive and a Vehicle Preparation Center in Port Jersey.