Originally Posted by Guzzi 1
Were there '12's that carried the PZEV designation and some that did not? (Of the standard Impreza's) And if so, were there really fundamental differences or was it just prior to getting the rating? Seriously, for me it is a curiosity thing.
I can't remember the exact date, but somewhere around March or April 2012 all Imprezas after that were PZEV. Before that some are and some aren't.
My Impreza Sport CVT is PZEV with a manufacture date in Jan 2012 and delivered March 30th. Complete with sticker by the rear wipper on the hatch.