@TheNeutralOne: So many wrongs in your post that it's not even funny anymore.
"Kurama's bijuu dama casually ripped through his strongest attack(the buddha) with complete ease. Then i don't understand the susano'o sword thing because as i recall he summoned the wood and they were all sliced off the top."
The biju-dama you're talking about is combined with the susano'o sword and has an energy of at least 7.6 gigatons, enough to blow up an entire island. Madara fired several of it to Hashi's buddha and it only blew away some of its hands. Hashi's wood dragon regenerated from the sword strike.
link to calc:http://www.narutoforums.com/blog.php?b=19982
links to the scans of Hashi's buddha:http://www.goodmanga.net/naruto/chapter/626/7
"Speed is not arguable in my opinion. Its arguable when you have some feats. You don't so its not. No one in naruto is supersonic let alone hypersonic based off anything. The fasted feat in naruto goes t othe teleporters and chuunin exam lee which was stated by kakashi when you open the gates your speed and strength surpass that of the kage's greatly."
Seriously? Hashi and Madara are massively hypersonic base on this calc: http://www.narutoforums.com/blog.php?b=19317&page=8
" Luffy's fist was capable of 1shotting a pacifista which is completely harder than steel and requires haki destroy and it was capable of undoing what garp's fist did too chinjao. Which means luffy's fist are at the very least mountain busters. Bijuu dama's are mountain busters but that is only one of them, luffy can fire his fist in rapid succession at speed hashi cannot compete with."
Lol no. Luffy's strongest attack is small-city level at best.
"The only thing hashi wins based off of is hype. The speed is in luffy's favor. The strength is in luffy's favour. The durability is in luffy's favour. And the destructive potential can go either way."
No. No. Yes. No. and Lol no.
And you're saying as if Hashi would just stand there and get hit. The OP says "in character" so Luffy would most likely be using normal punches from the start but Hashi would probably use his wood to restrain him, even though Luffy know it's coming, he won't keep up if Hashi decides to use wood clones and throw a few more of his wood techs.
Again, Hashi rapes strawhats.