A key subsidiary of BMW, BMW of North America provides marketing, sales, and financial services through almost 900 dealerships and motorcycle retailers. The company imports and manufactures BMW brands, such as the 1, 3, 5, 6, 7 Series; the X5, X6, and M Series models; and the MINI and Rolls-Royce brands. Styles include coupes, convertibles, sedans, roadsters, sports activity, and luxury vehicles. Divisions include BMW Manufacturing (South Carolina), industrial-design firm DesignworksUSA, a parts distribution center, a technology office, a technical training center, and other operations in the US. Charged to oversee the group's largest single market -- the US -- BMW of North America was established in 1975.