https://en.wikipedia.org/wiki/Downforce
Yes, and at high speed, it helps make sure you don't take flight accidentally.
When you don't have enough:
https://www.youtube.com/watch?v=e21ZjwZGjiQ
Tesla are calling this downforce but downforce is defined as downward force generated by the aerodynamic features of a car, which does not describe their system. Presumedly their “suction” system will also create drag.
Tesla are calling this downforce but downforce is defined as downward force generated by the aerodynamic features of a car, which does not describe their system. Presumedly their “suction” system will also create drag.