The BMW Headquarters (German: BMW-Vierzylinder; English: "BMW four-cylinder"; also known as the BMW HQ or BMW Tower; German: BMW Hochhaus) is a high-rise building located in Munich's district Am Riesenfeld, serving as world headquarters for the German automaker BMW since 1973. It was declared a protected historic building in 1999, and is often cited as one of the most notable examples of architecture in Munich. Extensive renovations commenced in 2004 and were completed in 2006.
