Since it is all of us M5 guys in here, just a confirmation of what I've been preaching for years!!!
The following is the only recommended and approved synthetic oil for BMW M
(Motorsport) vehicles in the US market with gasoline engines, at the present time.
BMW Long-life rating LL-01 Synthetic Oils for BMW M vehicles
equipped with S54, S62, S65 or S85 engines
Castrol TWS Motorsport SAE 10W-60 Synthetic Engine Oil, or
Castrol Formula RS SAE 10W-60 Synthetic Engine Oil
(BMW part number 07 51 0 009 420)"
www.enthusiastauto.caNeed a car???
--'00 BMW ///M5 .:Jet BLK/BLK:. Individual-1 of 1 - Style 65 Wheels; 9.5" Square Set up;275 Tires;10mm/3mm Spacers; Black Kidneys;Muffler Delete; 3.5" Dual Tips; Beast Power; "Dinan" Ducts; E60 SSK; BC Coils
--'00 BMW ///M5 .:Avus Blue/Grey/Black:. 1 of 8
'88 BMW 635CSi Blue/Tan Sport
'81 MB 500 SEC Euro Koenig
Last edited by bmwm5lover; 10-18-2012 at 02:12 PM.