Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce downforce to improve traction. In this challenge, you will not only learn about how build and design a race car but will also realize how the design the surface of a car can help minimize drag and improve its motion through the air for better performance.