Front module for vehicle with improved fixation device for componants, and vehicle equipped with such a device

The front panel assembly for a motor vehicle has a front bar with a central section and two side sections, a bumper (19) and two side beams (43). The panel also includes two headlight assemblies (21). Each headlight and the respective wing front sections are attached to the corresponding beam at a fixed point of reference (60). The beams have a greater elasticity than the front bar to deform as the bumper, wing and lights are connected and adjusted.