I would suggest not buying either one. The Echo cs590 is a far better saw, they go for $399 sometimes a little less.So I'm going to purchase another chainsaw. I'm leaning toward a Husky 455 but am also considering the Husky 460. Is it worth scaling up to the 460, or are the 2 models mostly the same other than the 5cc difference?
To some people they don't need a pro saw or the $200 upcharge. The 590 would be just fine and they could do some free mods if they wanted to to increase its performance. We could argue about this all day200 gets you a different cylinder, rim drive, metal handle, solid bar, and probably other stuff too
Its rated at 3.9hp as a 590 and 4.5 or so as a 620.
I really doubt that a 590 holds a candle to a 620, but thats a guess.