I have looked up and down can't seem to find the answer. I run Synthetic Blend in van but with the new tests to meet the new spec it seems like only synthetic will qualify. I do know Valvoline Daily Synthetic Blend is a fuel mileage oil so maybe it will qualify. Any insight into this? Pennzoil has stated that so far all 3 levels of Platinum qualify as well as Mobil1 and Valvoline states that they are working closely with the deadline. Looks like when my next oil change is due the new oil should be available.