I like that the 2015 is mid 300 horsepower and torque with the a downpipe and tune. Also, I live in Vermont and ski religiously so the AWD is a huge plus.
Just me .02 cents: I own the same exact car, bought it round October last year with 21k miles at the dealer for just under 22k out the door. No extra dealer warranty. Was on a search for the right GTI for months prior and drove hours for it...
Love the car and would say 22 is a great deal for it! Good luck!