Courtesy to nick123 who posted it at Top Bargains.
The biggest positive i have found is with Motorola Marshmallow you can allocate the sd card memory as the internal memory and hence its not limited to 16 GB.
Create a hub of entertainment and build a library of songs and photos with 16GB storage that is easily expanded with a micro SD card for an additional 128GB.*
Built on Android 6.0.1 Marshmallow, the Moto G4 Play enjoys a streamlined, clean interface that will give you all the functions and services you need without having a cluttered experience.
Never miss a moment, with an 8MP F2.2 rear camera and a 5MP front camera that offers fast image capture to record a family moment instantly.
A water-repellent nano coating protects your Moto G$ from spills, splashes and even a little rain without the hassle of covering plugs.
Core Specifications
OTA OS version 7.0 (Nougat)
5 inch IPS display @ 720 x 1280 pixels
Snapdragon 410 @ 1.2 ghz Cortex A53 (released 2014)
16GB storage
2GB RAM
8 MP, f/2.2 camera
Wi-Fi 802.11 b/g/n and Bluetooth 4.1
Removable Battery (2800mah)
SIM - Single slot
SD card Supported
Does not support Qualcomm QuickCharge. Not to be confused with the Motorola G4 Plus.
I got email confirmation straight away after ordering last night.