Your VIN at any BMW VIN decoder site should tell you. Also, if you look at the base of the struts (dampers/shocks) if theres a little bell shaped object with a wire running from it, its adaptive. Its standard suspension if you don't have the M Sport package, if you do have M Sport, then its a slightly uprated shock with 10mm lowering. Full adaptive is just that, adaptive and you can feel the difference at each Normal/Sport/Sport + setting (ride gets progressively harsh) it also sits 10mm lower.
Non adaptive:
Adaptive:
