Redline Euro-series 5w-40. HTHS 4.3, somebody find me an oil with a higher HTHS in that weight?
Castrol Edge 5w-40 3.7
Mobil 1 5w-40 3.7
This VAG bulletin is not all inclusive as it is a couple years old but there is some info in it.
Good info here: http://www.oilspecifications.org/art..._explained.php