How to implement an intricate directory based on WordPress?

Question

Cataloging

Hello!
Tell me how and by what means to implement the work of a catalog like auto.ru? At the planning stage, everything is clear except how to make an "auto page" in WordPress. That is, some directory entity that contains additional sections (tabs).
Simply put, in addition to the structure of the auto catalog itself, there are separate pages of specific auto models that contain different information. Tried to implement it all with custom post type etc. but stopped on this issue.
In my structure, it turned out that the final entity of the directory is an entry, but I don’t understand how to add “subsections” for this entry, such as discussions, photos, etc.
Tell me, please, at least which bundle to use and where to dig, I'll figure it out on my own.