The Moto G (4th Edition) is alledegly being called “Athene” internally.
There will apparently be two configurations of the Moto G (4th) Edition retail, a lower-end model with 2GB of RAM and 16GB of on-board storage, and a higher end-model with 3GB RAM/32GB of on-board storage.
The lower end model will have a 13-megapixel rear camera with laser focus and auto focus, and the higher end model will have a 16-megapixel camera with laser focus and auto focus.
Both models will have a 5-megapixel front facing camera.