OK, let me explain one simple thing!!!!!!!
Superman CAN'T FIGHT!!!!!!!!!!!! Don't you understand that? He could never hit Goku! ANd what is this about INstant transmission doesn't count? WHAT? It can't be used in super speed battles? What crack are you smoking?? LOL It is beyond speend. It is...........INSTANT! And yes, Goku uses INstant transmission in many of his battles. YOur'e right it cant be compared to speed.......its better. It's INSTANT! I mean are you that blind or just so into Superman you dont realize these two major factors. Also Superman has weaknesses. Goku does not.
And one more thing, you guys are taking what writers are doing with Superman and saying its law. Superman lift quintillion tons?????? Of course he can't do that. Come on! Lol So if a writer wrote a comic and in that comic Spiderman whupped Hulks ass, then I guess its true, RIGHT????? Of course not! Spiderman could NEVER defeat the Hulk, even if writers made it so. Understand? Writers of Superman are idiots anyway. They have totally abused the Man of Steel. Do you realize it is written that Superman has taken a 1000 years of martial arts training? Yeah, its written......but.....LOLOLOLOL. The dude can't fight!
You guys can come up with your feats, and your time travel, and your soul vision, etc, etc, crap, etc.......but Im sorry, Superman could NEVER beat Goku!
And by the way, SUPERMAN CAN'T FIGHT! This is the biggest reason why he would LOSE! Just like in Superman REturns when he lost his powers and got his ass KICKED by Lex and his goons. The guy can't fight. Can you imagine if Goku lost his superpowers? Yeah, he wouldn't be Super anymore, but he would still kick the majority of peoples ass's b/c he is REAL, not fake like Superman. He would have destroyed Lex and his goons, not got an asskicking like Superman.