That's an interesting question. I would have difficulty reading this too.
I do have a list of rare earth elements and how they are used in various applications and clean technologies. At the outset, I can mention that cars will use quite a number of rare earth elements. The most predominant are the heavy rare earths that are important for super magnets. For example, the electric windows in our cars are actioned by a magnet containing rare earth. As we are moving to smaller and lighter cars, we need materials that are not needed in large quantities; hence, the specific uses for rare earth elements.