Mercedes-Benz announced today that Rickie Fowler is now a global brand ambassador and will wear the star for the first time during the U.S. Open Championship this week. From the sporty CLA to the iconic G-Class and the awe-inspiring Mercedes-AMG GT S, Rickie has already driven a wide variety of Mercedes-Benz and Mercedes-AMG vehicles. This week during the U.S. Open Rickie will be driving a Mercedes-AMG G 65.