Thats right, so it is for both well how odd is that!

Thats right, so it is for both well how odd is that!

I don't think it's odd. Perhaps VAG petrol and engine parts are made of the same staff (e.g. aluminum) and thats why the lubricant type is the same (I know... I have a great imagination) or any other standardization is applied by the manufacturer that permits lubricant manufacturers to produce oils that fulfills both petrol and diesel needs.