And here's an actual game image from Motorstorm taken at the recent Game Developers Conference in San Jose (click for larger image):
I know it's not a 1: 1 comparison, and perhaps the quality of the grab is poor, but do Kutaragi & Ko. really think Xbox 360 fanboys aren't going to bust balls over this stuff? Because that looks painfully PS2.5. Maybe it's from the PSP version.
It's not like Sony has a history of grossly exaggerating the capabilities of their consoles and passing off CGI fluff as gameplay.