“Opel Arena” – a multidisciplinary stadium in the city of Mainz (Germany). The home arena of the football club Mainz 05.
Since the opening in 2011, the stadium has been commercially known as Coface Arena, in July 2016, the right to name the stadium was bought by the automobile company Opel. In accordance with the UEFA sponsorship rules, during international matches the stadium is called “1. FSV Mainz 05 Arena. ”