Lasha

so I've noticed that 2014 and newer CLS63 models are all AWD but I have only checked US market, could you get pre lci 2014 CLS63 with RWD in europe or it was only AWD too? also most of the RWD 2013s I have seen were actually from late 2012 according to car sticker, when did MB made switch from AWD to RWD for CLS63 models, in 2013 or 14?