Kaz Hirai, President and CEO of Sony Corporation has given hints that the PlayStation 4(PS4) will be released only after the next XBOX is released.
In an interview with Times, when Hirai was asked about the releasing cycles of the respective consoles, he said,
why go first when your competitors can look at your specifications and come up with something better?
Recent rumours suggest that PS4 consoles will harness a significant power advantage over the 360′s successor.
Source: VG247