Originally Posted by 6IXSPD

This. After driving a SRS quite a bit, that GT3 engine is another animal. The two 4.0s don’t feel similar at all IMO. The GT3 engine has a more manic nature to it that is thrilling in a totally different way.

The 4.0 GT4/GTs/Spyder motor is amazing in its own right, but as I sadly found out, is not as magical as the GT3 motor - and it’s more than just having an extra 1000 revs.