BMW uses a wide range of advertising tactics to reach each of its target markets but has kept the tagline "The
Ultimate Driving Machine" for over 35 years. During that time, U.S. sales of BMW vehicles have grown from 15,000 units in 1974 to approximately 250,000 in 2009. BMW owners are very loyal to the brand, and enthusiasts host an annual Bimmerfest each year to celebrate their cars. The company nurtures these loyal consumers and continues to research, innovate, and reach out to specific segment groups year after year.