In my extensive review,
http://www.tractorbynet.com/forums/.../185147-bx1860-vx-b2320-contrast-compare.html
I detailed the differences I found, when trading up from a
BX1860 to a
B2320 just a few months ago. I didn't spend much time in the review with stats, but went about my everyday chores and talked about them in the review.
1.) Plowing
2.) Field cultivating
3.) Using the loader
4.) Towing
5.) Mowing grass with RFM
6.) Snow plowing
It is only in doing actual chores with one's tractor that you get a feel both for what it can, and how the controls, levers, and features work, imo. For me, the primary, over-riding necessity was not the FEL, (no big deal) the 3 speed ranges, (no big deal) increased HP, (no big deal) etc.
For me, it was ground clearance. End of story.
In real life, the B2320 cycles the FEL much quicker and it is more powerful.
In real life, the entire package is quieter to operate.
In real life, the B has a far better instrument panel.
In real life, the B is taller, slightly longer, and slightly less nimble.
In real life, the B has a much larger 3 pt hitch geometry.
In a nutshell? Nice perks and bonuses, but that's about it. Only you can decide whether the B is a large enough "upgrade" to meet your work-a-day world of tractor chores.