Mercedes presented the X-class study, its first semi-truck, which is expected to go on sale at the end of 2017. It is an upgrade of SUVs, intended for builders, craftsmen, farmers, foresters and sportsmen. for adventurous families and individuals who want to travel in style. The new class is heralded by two studies, namely the Concept X-Class Powerful Adventurer and the Concept X-Class Stylish Explorer, which emphasize the gentle and rugged side of the urban semi-truck. After the SUVs, will the semi-trucks now become massively soft?