It shouldn't be any surprise for the MR's higher 0-60 mph number. In every single comparison, the MR was the slowest to 60 mph when compared to the STI and GSR. I think the usual ranking is STI, GSR and MR. I've never see any time over 6 seconds though.
However, in any comparison, the Evo (GSR or MR) is clearly faster than the STI around the track or mountain roads (Edmunds).
Wing's findings are consistent with every other auto outlet I can recall, and they all pick the Evo in the end as the best performance car.