The 2012 ATS Formel 3 Cup was the tenth edition of the German F3 Cup and the inaugural edition with one-make Volkswagen Power Engines. The Cup class is open for cars built between 2008 and 2011 and equipped with the new Volkswagen engine, while cars built between 2002 and 2007 with conventional Formula Three engines will race in the Trophy class. The season began on 4 May at Circuit Park Zandvoort and ended on 30 September at Hockenheim after nine race weekends, totalling 27 races.