Is it possible for PS4 to cross 17 million mark by 2014

[COX]

archbrix said:

COX said:
So if the Ps4 sales 15M by 2014 it means that it may pass 20M during its peak year.

Nah.  Remember, 15m by the end of 2014 is including the 4m+ from the PS4's launch and holiday of 2013.  Personally, I don't think the PS4 will ever have a 20m+ year.

The Ps3 had sold 9M by the end of 2007 and  sold almost 15M in 2011.

The 360 had sold 8M by the end of 2006 and sold almost 14M in 2011.

The WII had sold 19,5M by the end of 2007 and sold 24M in 2008.

So personally I think it's not impossible but maybe I'm too optimistic