Here's a hot leak from late yesterday. The third generation Moto X (2015) showed up in some leaked images. The design seems to be just like the previous leaked images we have seen of the device so far. There are a couple of notable things to view in these images. One is that the back seems to have a noticeable texture. The other is that the front of the device actually includes a flash for the camera.
The source of these leaked images claimed there was a a fingerprint sensor inside the bottom speaker grill, which seems rather strange, but not impossible. You can check out the other included image in the thread below, and find further discussions regarding the Moto X 2015 here: Moto X 2015 Edition Android Forum at DroidForums.net
Source: Facebook Peru Droid