systems , methods and media for reducing the aerodynamic drag of vehicles are disclosed . more particularly , a method for reducing the pressure drag of a vehicle is disclosed . embodiments may include capturing air from the airflow around the vehicle when the vehicle is moving and directing air from a first location to a second location . embodiments may also include forcing the captured air from the second location into a lower pressure region to reduce pressure drag associated with movement of the vehicle in a direction , where the lower pressure region is created in response to movement of the vehicle . further embodiments may include where directing the air includes directing the air through a duct internal to the vehicle or through a duct attached to the vehicle .