HellomotoHK exposed Motorola's upcoming new machine, one of which is code named Quark and uses a 5.2 inch screen with 2K resolution, while the other is a 5.9 inch screen.
The official name of the mysterious new machine, code named Quark, is probably the long rumored Droid Turbo. According to the story, it will use a 5.2-inch screen of 2560 * 1440, equipped with a 2.56GHz Snapdragon 805 processor, 3G RAM and a 20 megapixel rear camera. In terms of appearance design, the Droid Turbo is more rounded than the previous Droid series, and the iconic Kevlar material remains.
The other model, Moto S, doesn't have much information, but from the relevant back cover parts, it will be much larger than Moto X and Moto G, probably 5.9 inch screen.