When was the Q5 Audi first introduced?

The Q5 Audi was first introduced in 2008 at the Beijing Auto Show and later at the LA Auto show. This vehicle has 3 models, 2.0 TFSI quattro (211PS) , 2.0 TDI quattro (170PS), 3.9 TDI quattro. It was built using the Audi MLP platform.