Collinite 845 vs 476s vs 915. Which one is best for Carnelian Red color?

* pic from internet just for color reference
Personal experience recommendations? I am currently favoring paste wax over liquid wax.
My current order of preference is 845/476s/915 in increasing preference order. What is desired is protection from environmental dust depositing on paint surface, water beading/repellance and shiny look bringing out the beautiful paint color