Sony will reveal Gran Turismo 6 on May 15th, after the firm sent out invites for a special 15th anniversary event, happening at the Silverstone Circuit in Northamptonshire.
Posted on NeoGAF, the invite reads:
Join us to celebrate 15 years of Gran Turismo, and discover exciting announcements about its future.
Earlier this year, Sony went on record stating that the game would be released on PS3, but there’s constant talk that the racing simulator might also grace the PlayStation 4.