I am looking for a topic that shows my webpages like a database.
The consumer selects a group from the fall-down menu, e.g. Vehicles, Trucks or EBikes.
Then he gets a list of e.g. cars. This list is displayed on the remaining.
The checklist can be shrunk by using tags (e.g. only purple cars) and via sorting it can be displayed alphabetically or sorted by tags (initially the inexperienced, then the purple vehicles).
On the proper aspect is the report you are seeking for.
So a navigation with categories, a list of article content with tags and the write-up by itself.
The website page need to not reload when a choice is produced, but really should operate dynamically.
Is this even probable with WordPress?