The LEGO Technic Mercedes-Benz Unimog U 400 building set offers a detailed construction experience for advanced builders. With a total of 2,048 pieces, it creates a highly functional utility vehicle on the scale of the original. The model features a pneumatically driven crane with a movable grapple arm and a motorized winch. Switchable four-wheel drive, working steering, and a detailed engine with moving pistons ensure technical precision. As a versatile 2-in-1 model, the Unimog can also be rebuilt into a robust snow plow. The required batteries for the Power Functions are sold separately.