Gran Theft Auto 4 to use RAGE engine

MTV has a interview claiming that Rockstar Games will use it RAGE engine for GTA IV (Gran Theft Auto 4), which RAGE stands for Rockstar Advanced Game Engine which was used on Table Tennis for the Xbox 360.

The Rockstar reps explained that the game was running on RAGE, the Rockstar Advanced Game Engine. This is the graphics technology gamers are to expect from future Rockstar games, including the next "GTA."

Source
Heres an image of Table Tennis which uses the RAGE engine:

Now if this is true the next gen versions of Grand Theft Auto will be aswome.

I can't wait for the new gta.... i'm hoping with the new ps3 disk being around 40 something gigs they'll either add it this time or next (more cities) that would be soooo cool!