Well ok let me rephrase then - I can't see much of a difference in resolution judging from the GT video.
I haven't seen any other shots of the 360 version yet.
EDIT: hadn't, thanks grandmaster. The V on the Venkman label on the sweater shows a clear difference in horizontal texture resolution. I'm not sure if the resolution difference is as big in the overall image though. The QAA on the PS3 version is very clearly not doing the image many favors, and contrasted with the (much) better texture resolution and filtering already and less agressive AA (2x?) on the 360, I'm getting the impression from the Pic 1 for each console you've posted that the native resolution is identical for both platforms. Am I really that blind?