LX570 is the same truck, but no KDSS, it has AHC. It is hydraulic, not pneumatic. It is a far superior system than what was found in the 100 series. It handles better than the LC, however some really don't like the styling. I think they look fine if you are looking at one a couple years old, especially when you put an ARB bumper on the front. New ones are butt ugly for sure. Seats and interior are superior in my opinion. You don't get the coldbox, but that is one of my complaints of the LC. It takes up too much space that could be better utilized.
I got an LC because I happen to get lucky and a low mileage clean one came available at a reasonable price close by. I would have gotten a 570 had I found one that was clean and low mileage at a good price. I plan on driving it for quite a while, so resale wasn't my biggest concern.