I assume that the 2012 Honda City has new features and amenities, eventhough that this will be a facelift version. When Honda officialy launch the 2012 Honda City I am quite dissapointed because, the details that they did on the prototype did not push-through on the official version of the car; thought that the headlights will have a different theme or design, but they retain the design from the older version of the Honda City.
Recent change made on the car are only the designs of the front bumper and grille, tail lamps, alloy wheels, and the cabin they are more sportier than the previous version.
I would suggest that if you are planning to buy a brand new Honda City, I will keep first that money and wait for the official release of the 2012 Honda City. Quite dissapointed though if they will increase the price of this car.