Early last June, Renault has released the new upgrade for the 2013 McLaren MP4-12C. This upgrade is more specific to increase transmission power and a better response. And to announce this upgrade, Renault will make a formal public debut at the 2012 Goodwood Festival of Speed.
Goodwood Festival of Speed will roll on June 28, 2012. Renault announced that the two drivers, J. Button and L. Hamilton will be present at the festival.
See more at 2013 McLaren MP4-12C Upgrades.