Just read an article in the Latest LnG about Castrol BP and Ford developing a new oil spec. WSS M2C948 B which was based off of the ACEA C2 oil sequence.
Key attributes:
.9 fuel economy improvement over current 5w20
Also looks like it will primarily be a GroupIII based as they didn't find much more performance in a PAO vs the cost. Interesting as this small 1.0 liter engine makes more power per liter than the 6 cylinder ecoboost engines.
It's interesting that the recommended oil change interval is 20,000 km or one year. Which is pretty good for a turbo charged direct injection engine.
Key attributes:
.9 fuel economy improvement over current 5w20
Also looks like it will primarily be a GroupIII based as they didn't find much more performance in a PAO vs the cost. Interesting as this small 1.0 liter engine makes more power per liter than the 6 cylinder ecoboost engines.
It's interesting that the recommended oil change interval is 20,000 km or one year. Which is pretty good for a turbo charged direct injection engine.