A luggage compartment of an electric traction vehicle has a floor, an electric/electronic unit for recharging a battery pack, and a support structure provided with a frame that supports such electric/electronic unit in a fixed position; the support structure has an attachment portion which is arranged in front of the frame, is fixed to the floor and is joined to the frame by means of a deformable portion, adapted to bend about an axis which is horizontal and transverse to a travel direction of the vehicle; the floor is provided with a pushing element having a support surface, on which a lower surface of the frame rests at a point which is higher than the bending axis of the deformable portion.