The Ultimate question "Is PDCC really worth it ?"
I have read countless post on here regarding the PDCC and many had different opnion abt it. Sone say tht it is only worth getting it if u take it on the track and some say it even helps in inner city driving. So the question is where is PDCC most effective at and is it Vital to have this Option on the Cayenne S. Since i am speccing the Cayenne and have to choose between Sports exhaust system or the PDCC.