Oil change due very soon, oil stash loaded, advice requested, ...
Car: Grey
Owners Manual: Follow advice of BITOG
Full Synthetic
Castrol Magnatec 5W30 - API SN & ACEA A3/B4.
Castrol Edge 5W30 A3/B4 - SL (high zinc), MB 229.5, BMW LL-01.
Castrol Edge 10W30 - SN, GF-5, A5/B5.
Valvoline SynPower 5W30 - SL (high zinc), A5/B5, Ford M2C913-D.
Shell Helix Ultra 5W40 - SN, A3/B4, MB 229.5, BMW LL-01, Porsche A40.
Semi-Synthetic
Shell Helix HX7 10W40 - SN, A3/B4, MB 229.3, VW 502/505
Valvoline DuraBlend 10W40 - SN, A3/B4
Penrite Vantage 10W40 - SN, A3/B4 (high zinc)
Oil Filters (Z154)
Repco, Ryco, Valvoline VO6 (synblend media), Wesfil - Cooper