Castrol Edge 0W-30 (API-SP) vs. Castrol Edge 0W-30 LL

[LordNilesStandish]

I found this interesting

 

[rondhol]

LL or ACEA C3 standard is suitable for diesel and gasoline. It is designed to handle soot and more radicals/acids from Diesel cars, but also suitable for gasoline cars. LL longlife also means can be used for 20k miles/2 years OCI for eligible driving conditions.