NOt to mention that the every latest version of the game comes up with more and enhanced features as compare to the previous one. i like the natural look of the graphics, the game controls and players response, what do you say?
FiFA 2012 looks great imo with its new player impact engine and stuff. The people at EA are finally doing something other than just pasting a new cover for the FiFA dvd case. http://www.youtube.com/watch?v=6YhHukcQdtc [Player Impact Engine]
It looks like a great game. I love playing FIFA online in multiplayer mode. I have tried FIFA 11 and FIFA 10 and both of them were awesome. FIFA 11 was a bit slow in my computer. I will have to upgrade this system to be able to play the latest FIFA games.
Fifa games from EA sports are very popular, but if compare FIFA and PES, PES has more real, interactive, gameplay. Main advantage of ea sport games is a license from different sports federations.