The Central Garage Automuseum in Bad Homburg is currently holding an exhibition called “150 years of Opel” which tells the story of Adam Opel AG.
The exhibition is open Wednesdays to Sunday between 12 noon and 4.30pm. Entry is free, but a donation is requested.
The museum is located at Niederstedter Weg 5, on the outskirts of Bad Homburg.