This is the first skin I've uploaded to Maniapark, but not the first I've uploaded for Trackmania. In actual fact I uploaded this very car for the Trackmania Carpark but now it has some slight changes.
It's a skin for the regular stadium car which resembles the standard Nations cars with the stickers and flag. 
Since the skin was a little to reflective for Maniaplanet when I initially used it so I changed the alpha and it looks, to me, much better.
Anyway, if you've made it this far congratulations! And feel free to use it wherever and whenever you want to, and you can always leave the link to it if you so wish. :D