What does that change about the car? Does it change its looks, the way it rides, the steering, what?
Wool is a fiber, So are cotton, flax, polyester, rayon, abd acrylic acetateyarn is a string made by twisting or spinning fibers togetherSo you can actually buy a box of useless sheeps wool or a box of wool yarnCrtochet a scarf from wool yarn and stuff the pillow with the raw wool.
you are trying to make a comparison of the same thing theoretically speaking why dont you ask yourself what is better to make a handkerchief some light gauge cotton or heavy duty canvas the term yarn refers to a type of product, the term wool is a specific product
YesWool is a product that yarn can be made ofYarn can be made of a variety of products, including woolWool is a natural fiber made from the 'hair' of sheep.
most of the time it could be, the bodykit, suspension(more stiffer), the steering wheel could be thicker stitched with the aluminum trim, bucket seats, sportier wheels and thats just about it, or maybe even the exhaust systemAnd also it might have the paddle shifters but that mostly came out in 07+
