Abstract: A dynamic front windshield system in a sports vehicle having a convertible roof, the system directed to improve aerodynamic performance of the sports vehicle while continuing to protect a seated driver from a wind, the system comprising: a central retracting windshield; at least one stationary side front windshield; and a plurality of sensors configured to sense a seating position of the seated driver; wherein the system is configured to lower the central retracting windshield in response to a sensed seating position of the seated driver while driving.

Abstract: In a vehicle having an incoming wind entering a central air main inlet and two front-side air opening inlets, and exiting respectively as a hood air opening outlet air flow and two lateral-wheel outlet flows, an apparatus to affect airflow and to enhance vehicle performance, the apparatus having: at least one outlet air flow-enhancing device configured to modify the hood air outlet opening and the two lateral-wheel outlet flows, the at least one outlet air flow enhancing device having an x-axis, a y-axis, and a z-axis, the axes mutually orthogonally oriented; and a mechanical fixture of the at least one outlet air flow-enhancing device to the vehicle, the mechanical fixture having movable supports configured to allow changes in attitude and positioning of the at least one outlet air flow enhancing device; wherein the hood air outlet opening and the two lateral-wheel outlet flows are affected by aerodynamic changes to the vehicle by not directly affecting changes in the exterior contours and shape of the vehic