Here's a little translation of the article above:

'Milestone has just announced via press release that WRC 3, will be available for PlayStation 3, Xbox 360, PC and (for the first time) PS Life.
WRC 3 marks a radical departure from previous titles and is noted for its use by the development team of a graphic engine and completely
new game developed internally, to allow players to experience the WRC teams and drivers of the current season as well as the planned rally in the WRC calendar 2012.

The Milestone team has developed a new graphics engine, named Spikengine that will accurately model the lighting, particle effects and other features of the real world, to create a virtual reality-game, can offer a complete immersion in the world WRC. The cars themselves will show new modeling techniques, which make it even more real than the cars of the 50 official WRC team, also including Class 2, Class 3 and Super Special Stages.'


So Milestone's got a new graphics engine, so probably graphics will be even more Improved
since many complained about them In the previous titles...