GT5 Update 1.11, Jeff Gordon NASCAR Seasonal Event

The latest version of Gran Turismo 5, 1.11, is now available as a free download, weighing in at 62MB. As Kazunori Yamauchi previously announced, this minor update is focused on fixing bugs and glitches within the game, with more “features and content” expected to arrive in the next few months.

v1.11 also brings a new NASCAR Seasonal Event, featuring Jeff Gordon’s racing suit and helmet as a special prize.
From: http://www.gtplanet.net/gran-turismo-5-update-1-11-goes-live-with-jeff-gordon-nascar-seasonal-event/