Nissan promised from the very start that it would continuously improve the GT-R rather than wait for the traditional model refresh cycle. Up to this point, the improvements have been geared toward keeping the super coupe from self-destructing.
In this case, however, the GT-R appears to be getting some actual upgrades. That front air dam has been reworked a little and the rear diffuser has a new shape as well. There were both standard and Spec V GT-Rs at the track, so assume these are across the board changes.
Source = Edmunds Inside Line
LINK = http://blogs.insidel...t-the-ring.html
click on the pics in the link above for higher res
edit#2- Autoblog Gallery: http://www.autoblog....-gt-r-facelift/
Autoblog Post: http://www.autoblog....11-nissan-gt-r/