4
It’s a spoiler it creates downforce at high speeds for better traction, but most cars don’t need it at all
Isn’t that what the engine is for to give it speed? It looks like a nice table to me to be honest.
No it’s like an airplane wing that pushes the car into the ground as the wind goes by. Without it a car might catch air at like 200+mph
I see alright…. I guess it has multiple purposes.