The Kaiserliche Wagenburg, opened in 1922 as one of the first new museum sites of the young Austrian Republic, houses the remnants of the Viennese court's extensive carriage collection, comprising over 600 vehicles. Visitors can marvel at magnificent ceremonial coaches of the imperial family, including the 'Imperialwagen,' likely built for Emperor Charles VI around 1735/40, and the somber black hearse used for the funerals of Emperor Franz Joseph, Empress Elisabeth, and Empress Zita. The exhibition also features numerous smaller, more modest carriages, children's coaches, and vehicles for sport, leisure, and travel, alongside elaborate imperial court attire. Notably, the sole surviving imperial automobile from 1914 is also on display.
A permanent exhibition draws parallels between Empress Elisabeth and Lady Diana, highlighting their shared experiences of public adoration, personal unhappiness, lives in the spotlight, and violent deaths. Empress Elisabeth's life is vividly presented through her magnificent garments, carriages, riding equipment, and personal belongings, some previously unseen. Videos guide visitors through her life and explore the connections between Sisi and Lady Di, the "Queen of Hearts" of the 20th century.