Hello! I want to do something really good for my Y 1.2 8V and buy him the best oil you can buy for money. 🙂 Spontaneously I thought of Castrol TWS (10W60), which I also tipped into the BMW 3.0i. But now the question is: Is that so good for the 1.2 8V at all…? Sure, a BMW series six, which you chase over the highway, is happy about a good fully synthetic 10W60. But a small car engine…? Should I maybe take a 0W40, because this one is in the cold. Is the 60s viscosity in a warm condition with such a small engine rather unnecessary? I have to say that I drive a lot of highways with the Lancia (over 70%) and kick it there for hours. So the engine gets loaded properly… However, I have one of the last 840s, and they have an extremely long translated fifth gear. That means, even if I drive Vmax, he hardly turns over 4,500 tours. So: What would you ‘turn’? The price is in this Anyway, because I don’t want to save on engine oil. Thank you and thank you very much.