What is the difference between Castrol EDGE Start-Stop and Castrol EDGE?

[VonDaniella]

The difference between Castrol EDGE Start-Stop and Castrol EDGE is that Castrol EDGE Start-Stop is a fully synthetic lubricant, while Castrol EDGE is only semi-synthetic. Due to the different types, although both have the same API rating of SN, the price of Castrol EDGE Start-Stop is significantly higher than that of Castrol EDGE. Advantages of Castrol: The main advantages of Castrol are its excellent cold-start performance, providing protection even before starting, better wear resistance compared to other engine oils, and effective reduction of engine noise. However, its cleaning capability is not as good as that of Shell and Mobil products in the same category, and the oil degrades relatively quickly. It can be seen that different brands of engine oils have their own strengths and weaknesses, with some focusing on cleaning performance and others on high-temperature wear resistance. Precautions for using synthetic engine oil: It is important to note that in extreme weather and environmental conditions, it is recommended that car owners use fully synthetic engine oil. For example: extremely cold regions, dusty areas, severely humid regions, and high-temperature areas can all impose significant stress and damage on the engine.