In reference to the IGN article...I had an arguement some months ago with this guy...lol...I really think he is extremely...uneducated as far as driving simulators go.
I.e., he was playing GT

with assists on and he kept complaining how simple the game was in terms of control, that it was in no way difficult...uh huh.
Then he was playing GT4 (JPN) and we discussed simulation again, and I told him that in order to accurately simulate anything, he is going to have to change the tires, because the street tires to not reflect real life, he argued that they SHOULD...then when I turned him to the N2's, he quickly said it was rediculous and cheap attempt to "represent" real tires...
IMO, he's a know nothing type of guy, not to discredit his comparison, but he really doesn't know a whole lot...IMO, lol.
After the start gate, opponent AI will continue to nudge you, and can clip your car at any time, which is surprising, impressive and annoying all at the same time.
This is one of the things that drives me insane...the AI doesn't "nudge you" nor does it "clip you"...it's only following a race line...just like GT AI does...if you are in that line, or in it's path to the line, it will clip you, he doesn't see this...again, he doesn't know jack.
Take it like a grain of salt, but the guy's at IGN are retarded, and IMO, they shouldn't be "trusted" so to speak as far as an honest un-biased opinion goes...
Is Forza this shizz? Yes.
Can I play it as much as GT? Probably not, only because there is no good wheel for it.