True. But the 3RS is newer, has a much better tranny, probably better downforce, newer tires, and probably something else that i can't get right now (my brains a little hazy after a carb overload). But on all of the tracks they been on, the 2RS is only faster on the Hockenhiem GP, but only by a little less than a second.  You could also count Rockingham (less than 1Sec), but that was done by two different mags, so that one is all up to you.  Im not going to count the N-Ring sine the 3RS was done on a wet lap, but even then, the 2RS was only 2secs ahead, especially on a track that has a super long straight.  So out of eight tracks and one figure-8 tracks, the 2RS only won one, and even that one is a bit shaky as it was done during a cup event for the 3RS, and the 2RS was done by a Mag, but i'll allow it.  

Outside of those few, the difference is either .5secs or less, or greater than 1secs in favor of the 3RS.