BMW M3 Forum (E90 E92) - View Single Post - New 10w60 default oil from BMW. No more Castrol

SenorFunkyPants · 06-06-2015, 07:06 AM

Euro M1 0W40 is 100% synthetic, USA M1 has a % of non-synthetic oil (up to 20% IIRC).
Seems a bit disingenuous to me.

06-06-2015, 07:06 AM	#88
SenorFunkyPants Brigadier General 2600 Rep 4,395 Posts Drives: 2019 M5 Join Date: Mar 2009 Location: UK iTrader: (0)	Euro M1 0W40 is 100% synthetic, USA M1 has a % of non-synthetic oil (up to 20% IIRC). Seems a bit disingenuous to me.
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