looking at buying a new XMR

I am new to the forum and joined because I am interested in buying a new xmr1000. This will be my first can am. My buddy keeps his brand new renegade 1000 at my house so it gave me the itch for another quad lol
Currently riding an 850XP and a honda trx700 but looking to add another quad.

I have read a lot already but have some questions if you guys don’t mind helping me out.

What makes an XMR different from a regular outlander other than the obvious (tires, wheels, rad relocated) I have heard different things about stronger axles, stronger diffs, helical cut gears. A lot of this is hear say on the net from the guy who knows a guy who owns an XMR😜. Guess I’m looking for the real technical aspects of the machine

I know it is a mud machine, but what about trail riding?

How do you like the front diff action?

What’s the top speed? I don’t need a rocket ship just curious?

Any difference between a 2015 and a 2016?

I really appreciate the help. I have already started looking around for a decent price. I don’t want to use my local stealership (bought one bike from them and won’t deal with them again.