Since most European OEMs are favouring SCR (Selective Catalytic Reduction), I don’t really need to use a low-SAPS oil. Correct?

Different vehicle makers will in general take different views on this. However, all the major OEMs are supporting low-SAPS engine oil specifications of one type or another. Shell’s new low-SAPS oils offer significantly better protection and performance that can benefit virtually all engine types and ages.

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