S4 B5 to S4 B6

[buzzard]

leading on from the poll B6 S4 or B5 RS4
form a standard car point of view , how big of a difference is the B6 from the B5 S4
more power yes but heavier car??
different power delivery??
newness over tunability??

i am still standard apart from milltek and H&R ARB's
would it be a big change or would i have wished i had stuck and tuned???
comments welcome from all sides

[SimonS4MTM]

You would probably like the change.

[MarkB]

If money matters to you don't tune. I love to fiddle so will stick with a B5 for as long as I can. I might even do B5 RS4 in the future even though I did say the other day I'd hold out for a B7 S4. The B5 RS4 is a true classic (off topic sorry)

I wouldn't get a B6