You can now download the Fifa 12 demo using a torrent.I found this on a torrent site.
Download Fifa 12 Demo

Fifa 12 promises a lot of new features.


New player impact engine 
EA Sports released the video of FIFA 12, demonstrating the new "Impact Engine." This engine improves the collision variety, accuracy and momentum preservation.


Tactical defending 
All-new Tactical Defending fundamentally changes the approach to defending by placing equal importance on positioning, intercepting passes and tackling.
    
Precision dribbling 
Players can now dribble whilst shielding, meaning you can still move around the pitch whilst holding players off, rather than being rooted to the spot. Close control has been added below jogging as a way of allowing players to take smaller, more frequent touches, keeping the ball closer and keeping tighter control. Players will now be much more aware of their surroundings. As an example, players in possession near the touchline will understand that they’re there, and keep tighter control of the ball to stop it running out of play.
   
Localization 
FIFA 12 will be the first in the series to be released in Arabic, with Essam El Shawaly and Abdullah Mubarak Al-Harby providing the commentary.


New tactical defending feature 
Overhauled Presentation (New Menu, New Camera Angle): FIFA 12 will be featuring an all new menu system, a complete overhaul is in order. The presentation has been brought up several notches, and EA has also included a new camera angle in the game, which is now the default camera angle. Full fledged match build-ups will now also be included.


Pro Player Intelligence 
Players will now react to the skills and capabilities of other players with appropriate actions. For example, a winger will be more likely to cross the ball into the box if he has a waiting team-mate with aerial ability, whereas he might look for support and play the ball along the ground if that team-mate is less of an aerial threat.

FIFA 12 is the 19th game in Electronic Arts' FIFA series of association football video games. It is being developed by EA Canada, and will be published by Electronic Arts worldwide under the EA Sports label. Here are details about your most awaited EA Sports game.

FIFA 12 wiki


Developers       : EA Canada
Publishers        : Electronic Arts
Series           : FIFA
Platforms        :  PlayStation 3, Xbox 360, Windows, Wii, PlayStation 2, PlayStation Vita,                                                            Xperia Play,PlayStation Portable, 3DS, iOS
Release date  :   27 September 2011(North America)
                             30 September 2011(Europe)
Genre(s)  :  Sports
Mode(s)          :  Single-player, Multiplayer
Rating(s)
ACB: GESRB: E
PEGI: 3+