Spoilers for the fifth door

Spoilers for the fifth door or linings on the trunk lid of BMW X6 Series F16 models after 2014, as a rule, are purged, that is, having an opening or a purged plane between the car body and the surface of the spoiler. They have both decorative and practical functionality, because thanks to the blowing plane, an area of low pressure is created during the movement of the car and, as a result, air turbulence by pressure, actively preventing contamination of the rear part of the car body. Also, spoilers are not blown, they are called overlays.