Adding tabs

Hi guys, im using wordpress to host my website and ive been working on this problem for a few days now.

I am trying to create different categories within pages.
Lets say: I’m displaying cars from all over the world. I would like a page that shows all, one that shows all cars from international countries and one tab that shows all from my own country.
Basically just like the build in feature when you create a gallery, where you can choose which category you would like to see in the upper right corner.

Please tell me this makes sense!