Looking at the HM version of Castrol Edge, and whilst i'm guessing it gives up some standards for whatever it uses to benefit high mileage engines, i was curious what they are.
Between the two oils at 5w30, regular Edge has these specs that are missing from the HM version.
The HM version has all the same specs as the regular, just missing those in the list above, are some of those euro specs?
Other differences, Edge to Edge HM include
Between the two oils at 5w30, regular Edge has these specs that are missing from the HM version.
- ACEA A1/B1
- ACEA A5/B5
- ACEA C2
- GM 4718M
- GM 6094M
- Honda HTO-06
The HM version has all the same specs as the regular, just missing those in the list above, are some of those euro specs?
Other differences, Edge to Edge HM include
- Viscosity of 10.0 vs. 11.3
- VI of 164 vs. 159