The Car mod didn’t include a template, so I imported it to 3ds max and rendered one, to allow for more accurate and detailed texture mapping. Thought it might be useful to others.
This UV applies to this model – BMW M3 GTR E46 “Most Wanted”
Original car mod is by – HaCKer_UTD
Works great for me ingame with textures at this resolution, crisp and clear.
No need to resize or change shape of texture, even though original car had 2:1 shape texture.