Some mysteries around the "pursuit La Nina" in NFS:HS

[Venko]

When we open the pursuit La Nina .viv file, we have this :
1.png
Pursuit La Nina with full white color doors and mirrors.
But, in the menu and ingame, if we select it, we have half black doors and black mirrors :
2.png
Although it should look like this :
3.png
We get the "full white color doors and mirrors" version only for Player 2, if both players choose it :
4.png
The body color is also slightly brighter black for the "full white color doors and mirrors" version.
So, from where the "half black doors and black mirrors" version is loaded?
It have different UV texture mapping, but there is only one .viv file and one .fce file.
So... what gives?



P.S. : I always knew, that the pigs have a slightly tuned up cars :
5.png

For the screenshots, I added a pursuit La Nina modified as a regular racer car.