Current VWs are subject to a VW Gruppe standard called "503.00" Although I don't have a VW, I use an oil (Mobil 1 0W-40) that meets this standard. There are NO 0W-20 oils on this list, and under no circumstances would I consider using such an oil in a turbocharged model such as the 2.0T FSI engine. There is a .pdf file floating around on the Internet of the VW list of oils that meet this standard. You can probably find it somewhere if you look around.....