Okay, here's what I have so far:
Dowload link: https://www.mediafire.com/file/sw0aj6snksujnty/Peugeot%20106%20GTi%20NFS%20Most%20Wanted.zip
It has the default kit + 1 aftermarket kit so far
Decals and numbers are customizable. All the hoods can be selected.
The vinyls aren't mapped yet so only very few will look alright. I will map them all at once when I have more body kits.
I haven't set some light dummies (mount points) to all the LODs yet, since I'm applying some to each body kit individually (in case I keep putting different aftermarket lights and exhausts later). I still need to tweak some angles so the lights don't see through the bumper and hood.
And it probably has some more bugs. I see stuff that I still have to fix.
The performance is probably not very accurate :P I mostly just tried to get the default top speed to be like the real life one. Most of the stuff is unchanged from the default Punto. When you set it to the max it rolls too much and also can go in reverse way too fast. Hopefully some expert can tweak it and fix it.
The wheel height positions are still buggy and sometimes appear to go through the floor a bit. I have to fix that.
I will keep working on it.