This is the IRON-Schöckl, a tool to show the offroad capabilities of the Mercedes-Benz G-Class. The video below was made at the introduction of the unique device in Sindelfingen, Germany. It features a strong torsion (up and down, one wheel up in the air), 100 percent slopes (increase/decrease) and a hydraulically steered seesaw at the top.
The IRON-Schöckl is part of the Mercedes-Benz G-Class Driving Experience. The event featured 280 participants from over 130 countries who had the ability to drive seven different G-Class models.