Diving into a trench filled with three feet of water, climbing up an 80% grade backward and rolling over boulders that put the truck at a 38% angle, right up against its tipping point, were just a few of the feats performed by the Mercedes-Benz Unimog at the Ötigheim Demonstration Area in Germany. Daimler Trucks rolled out its go-anywhere lineup and even put journalists in the passenger seats. Check out the video to see the incredible climbing Unimogs for yourself.