Is this the only time the Moto GP and F1 titles have been decided on the same day? Edit: no - Schumacher and Rossi in 2003 and Alonso and Rossi in 2005. I'm sure the F1, Moto GP, WEC, IMSA, and BTCC titles haven't all been finalised on the same weekend before. WTCR, or some form of world touring car competition, too. Edit 2: spoiler tags can come off now, it's been long enough.