† Based on industry standard Sequence IVA (wear) using SAE 5W-30.
* Based on industry standard ILSAC GF-6 and Sequence IIIH (piston deposit) using SAE 5W-30 and Ford, Chrysler, GM, and Ferrari specifications; does not apply to Ultra Platinum 0W-40.
** Fuel economy measurements made using CAFE cycle under FTP75. Average of 550 extra miles based on mixed city/highway miles vs dirty engine; source fhwa.dot.gov, 2017. Follow OEM recommended oil drain intervals.
*** Temperature performance varies by viscosity grade.