Obviously way too early to tell, but it's much safer to bet on "no."
Generally speaking though, it's important to note that the PS2 didn't sell 155m units in a hurry. If I remember right, it was sitting at closer to 100m when the PS3 came out. What makes the PS2 so unique, and probably never to be topped, is how well it just continued to sell years into the next generation. I'm sure there were months in 2008 and 2009 where the PS2 was reliably outselling its own successor. It was finally discontinued in 2012, a year before the PS4 was out. Even then, it was still getting software.
The PS2 was a true marathon runner.