The 2010 MotoGP World Champion has tried, today, the Dallara GP2/05 – the car used between 2005 and 2007 – at the Ricardo Tormo circuit in Valencia, for the Addax Team, on Michelin tyres. This event was made possible by team principal Alejandro Agag.
A couple of photos (more in the link above):
http://gp2fanatic.files.wordpress.com/2012/03/jorge-lorenzo-test-drive.jpg
http://gp2fanatic.files.wordpress.com/2012/03/jorge-lorenzo-test-drive2.jpg