Which mower would be best here?

[u/Paprosz]

I want to get Navimow mower for my lawn and can't decide which one would work best in my case. I'm considering i208e AWD (NRTK) or i210e LIDAR. Awd is slightly cheaper but the difference is negligible here.

Lawn is a approx. 380sqm, shape in the picture, no trees or bushes yet.

Borders are slightly raised (about 2cm above the ground) and look like those, also with pebbles inside: https://imgur.com/a/26xvW3v

Any suggestions? Thanks