The upcoming Sony Alpha a6100 or a6xxx will be announced soon according to latest rumors. This new E-mount mirrorless camera will not be the successor of Sony Alpha a6000, instead it may replace the current Sony NEX-7 or a new camera between a6000 and NEX-7.
From SAR:
“The new camera will not replace the a6000. But will be in different positioning like nex-6 and nex-7“
“I have been told by a Sony rep that the new A6xxx will replace the NEX-7 too”
via: SAR
Read More: Sony Alpha Rumors