Motorola is the latest Android device maker to announce which of its products are due to be updated to the latest iteration of the OS - Pie. Google sent this out to its handsets last week, and Essential followed. Other companies are still at the stage of unveiling lists of phones that will at some point taste Pie. Motorola is planning to update the Moto Z3, Z3 Play, Z2 Force Edition, Z2 Play, X4, G6, G6 Plus, and G6 Play. That's it. If you own any other Moto smartphone, you're out of luck. The company says these models will receive Android 9 Pie updates "this fall". Nothing more...
Source: https://www.gsmarena.com/motorola_announces_list_of_devices_getting_updates_to_android_9_pie-news-32785.php