1) No. Autopilot was not standard and it used to cost extra. It still costs extra if you buy Model Short Range. All other trims are now standard with no extra charge.
2) Not only the OP got the cheaper option of Autopilot, he got the more expensive kind called "Enhanced Autopilot" with much more features than what your standard Autopilot has.
Maybe this wasn't clear. I don't have any assistance systems anymore. Not even cruise control or regular autopilot. All features for driver assistance were removed. I am currently driving a premium car with no cruise control.