Abstract: An automobile body for receiving a bumper-forming member and including: a front crossbar; a pair of bearings for the bumper-forming member; and an air intake duct into the engine, the duct including an open end through which the outside air enters the duct. One of the bearings includes a protection portion of the open end, wherein the protection portion is provided in close proximity to the open end, covers the open end, and extends along a portion of the duct, while a gap is provided between the protection portion and the duct so that the air can flow into the duct through the open end.

Abstract: A method for mounting, on a motor vehicle, underbody elements and a technical front surface designed to be mounted at one end of a front structural element of the vehicle including side-members. The technical front surface is positioned on one of the underbody elements; the technical front surface is pivoted about a transverse axis from a position wherein it extends substantially transversely to a position wherein it is titled forward; the underbody elements and the tilted technical front surface are moved vertically downwards up to the vehicle; and the technical front surface is folded down from its tilted position to its normal position wherein it is opposite the structural element of the vehicle.

Abstract: An automobile body for receiving a bumper-forming member and including: a front crossbar; a pair of bearings for the bumper-forming member; and an air intake duct into the engine, the duct including an open end through which the outside air enters the duct. One of the bearings includes a protection portion of the open end, wherein the protection portion is provided in close proximity to the open end, covers the open end, and extends along a portion of the duct, while a gap is provided between the protection portion and the duct so that the air can flow into the duct through the open end.

Abstract: A method for mounting, on a motor vehicle, underbody elements and a technical front surface designed to be mounted at one end of a front structural element of the vehicle including side-members. The technical front surface is positioned on one of the underbody elements; the technical front surface is pivoted about a transverse axis from a position wherein it extends substantially transversely to a position wherein it is titled forward; the underbody elements and the tilted technical front surface are moved vertically downwards up to the vehicle; and the technical front surface is folded down from its tilted position to its normal position wherein it is opposite the structural element of the vehicle.