clear coat
I think that you may be confusing terms here. Clear coat refers to a paint process wherein color is applied first, followed by clear paint, which helps to protect the color coat. Car dealers make a lot of money selling a what amounts to a wax job, which they claim means you will never have to wax the car again, or worry about bird droppings, sprinkler spots, etc. I don't believe in those products myself.
The answer to your question is that Toyota does use a clear coat paint process. It still needs occasional polishing and waxing, but the clear coat makes for a nice deep shine when finished. Interesting fact is, the color coat can be applied as a dull finish, no polishing or buffing, etc. Then the clear coat is applied, and Voila!, the finish is deep and glossy. I have seen this done in a body shop.
Good luck with your new car, and welcome to the forum.
Roger V