As Lincoln entered the 21st century, the brand underwent a major transition within the structure of Ford Motor Company. As Ford expanded its global automotive holdings during the 1980s and 1990s, it acquired Jaguar, Aston Martin, Land Rover, and Volvo Cars. To collectively manage its global luxury-vehicle holdings, in 1999, Ford organized Premier Automotive Group (PAG). The same year, the management of Lincoln-Mercury was shifted to the American headquarters of PAG, largely in an effort to engineer and market more competitive vehicles for the brand.