Differences between Mobil Gold and Mobil Silver?
2 Answers
Mobil Silver The differences between Mobil Silver and Mobil Gold are introduced as follows: Different properties: Mobil Gold is the top-tier Mobil 1 engine oil with a newer formula, belonging to the 6th generation; Mobil Silver uses the 5th generation formula with average performance, significantly inferior to Mobil Gold. Different grades: Mobil Silver has viscosity grades of 5w-30, 5w-40, and 5W-50; Mobil Gold only has one viscosity grade: 0W-40. Different quality: Mobil Gold uses Group IV PAO fully synthetic base oil, with better anti-wear protection and low-temperature performance in additive formulation compared to Mobil Silver; many grades of Mobil Silver use MSDW hydroisomerized oil, commonly known as Group III, which is no longer fully synthetic oil in the true sense.
Mobil 1 Gold is a full synthetic motor oil, while Mobil Silver is typically a semi-synthetic or mineral oil, with significant performance differences. Having driven high-mileage vehicles for many years, I've found that Mobil 1 Gold provides better protection under high temperatures, resists oxidation and degradation more effectively during high-speed driving, and reduces engine wear. Mobil Silver is more affordable, but tends to thin out when used in older vehicles, leading to slightly increased noise. Especially during long-distance summer driving, Mobil 1 Gold offers superior lubrication stability, which can extend engine life over prolonged use. However, the cost difference is notable – using Mobil Silver with more frequent oil changes can suffice for regular commuting. For high-performance vehicles, it's advisable to choose Mobil 1 Gold to avoid potential repair risks.
