(I assume this is the right place for this - if not please let me know)
I've had this beaut a while, and I thought it was time I should show it to you:

This one is for Grand Prix 3. I'll attach the actual texture for the car so you can use it (If you have GP3Edit or something). I've got a similar car for Grand Prix 2 too, but I don't have it on hand at the moment. (I used a template someone made, forget who it was.)
Also I've done a SCP and a HLP car for Trackmania United - I'll upload screens of them soon.
EDIT: Changed topic title.
[attachment stolen by Slimey Goober]