Louvered engine cover?  It's a bit hard to see in the photographs of your stunning car, but it looks as if it may be the louvered cover.  My office is literally a couple of blocks away from the local Lamborghini dealership and I have yet to see a Huracan with the louvered cover; all are glass covers.  Personally, the concept of the louvered cover harks back the Miura days and would be my choice too.