Sony Financials Reveal Lifetime PS4 sales of 25.3 Million
Impressive for just under 2 years of sales. For comparison PS2 took 2 years and 8 months to hit 20 million. Last 3 months of sales have been pretty high, probably due to Arkham Knight where PS4 has outsold Xbox1 by approximately 1.5 million to 0.5 million.