After owning a 04 sti, now a 05s2k and racing/driving a 350z(thanks to generous friends) ..


DD wise.
1. S2K mpg and convert
2. 350 , gulps gas

Mods:
Both can get expensive. Both can look reallllly hawt.

I say drive both, like I did, to make your choice. I have owned a STI prior to my S2K and I can tell you. If i had the money i had in the STi into the S2K i would be more satisfied with in my s2k then the STI. If that tells u anything