No I don't work for Mobil or its affiliates, I was simply exhausted with scanning through the marketing materials presented by the majority of engine oil manufacturing. Therefore I learned what all those specifics mean related to engine lubricants mean and whittled them down to this one very simple equation: Pick the synthetic lubricant which has the lowest possible thickness at cold temperature rating (40 deg C) while also being able to maintain at least 10cSt thickness at operating temperature (100 deg C). Mobil 1 0W-40 was able to achieve all three of these requirements 1) Synthetic lubricant (uniform molecules which have been purified 2) Viscosity - Thickness at 40 deg C = 70.8 cSt 3) Viscosity - Thickness at 100 deg C = 12.9 cSt Therefore I was able to choose one single lubricant for all my passenger vehicles, which is available locally without special order. Those looking for a go-to standard engine oil would find Mobil 1, 0W-40 one of the best alternatives for meeting this requirement. I will modify this response, once I am able to perform lubricant analysis at my next oil change

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