Unknown Soldier
Member
With Wii U selling maybe 20 million only, is extremely unlikely that Xbox One sold less than 50 million.
That depends on how much the console market stagnates or even shrinks this gen, and also on how much the PS4 dominates by. If the PS4 sells 120 million lifetime again like the PS2, there won't be a lot of air left in the room for the Xbone much less the Wii U.
The PS2 gen was PS2 at 120 million and the OG Xbox and GC at around 20 million each IIRC.