Cool inovations

movable aero parts arent anything new starting back around with the McLaren F1 and used most recently on cars like the Gallardo, Murcielago, CGT, GTR, Crossfire, SLR, etc.
they have long been banned in most racing series, but flexiwings that change based on airflow to essentially be the same as moveable parts has long been accepted in F1

now theres some cool stuff coming out that are more advanced than a little flap going up under braking or a fixed wing moving up from being fless with the body to in the air for more downforce

pretty cool stuff