Well duh.
That's the earlier Z1000R,you need one like mine with kool kidz kans.
The Yam has moar horses than the Kawa,so has the top end advantage,which in all honesty,on a naked bike is little more than bragging rights.
The Zed R has decent suspension,you need to go for the SP model of MT for anything trick.
The Zed will be a little better with mpg,if it matters.
The MT has all the usual rider aids,the Zed has ABS and nothing else.
The Yamaha is a more modern bike than the Kawasaki and the MT is now considered long in the tooth in it's class. The Kawa doesn't even get tested any longer,since it's no longer available to buy new.
As far as tooshing about is concerned,it's a case of which you fancy.