Tell you what could look nice, Carlos - the Renault "Diamond" on the side next to the "22" might look cool if you removed the outer and central yellow background, and just kept the bits between the black lines.
The Diamond would then blend into the skin, and just become visible via the negative space Yellow & White bits. I've seen it on Yellow skins for the Alpine where it looks nice, bit it occurs to me that having a black car might make even more abstract by effectively hiding the "main" colour of the logo.
Just a thought, mind you - you know I like simple, well judged, tasteful schemes like the one above.