Original EZPATH1 did not have CSS. The rest had it.
EZPATH S has a pneumatic chuck option, bar feeder option, auto tailstock option but I did not see a turret option. I have installed a electric turret on a EZPATH 2SD at Mercedes, so I know that is do-able. I have a EZPATH 3 in my area which came with a hydraulic chuck and a electric turret.
I do not believe the older EZPATH 2 supported a turret.
EZPATH SD also supported a electric turret.