OK. I now have an FD. 94 R2.

I was wondering about proper milk for the baby. The manual says 93.

Would it actually prefer 94?

What brand?

I ask these questions with two reference points in mind.

1) A lot of the cars designed for the last 10 year are happy with the recommended octane. There are numerous urban legends about the benefit of feeding a higher octane to an engine which are total crap. The cars are designed to process a certain type of fuel, and the higher octane does nothing.

2) There are differences in the product. A friend of mine had nightmares when he filled up with Texaco, the gasoline was crap. I am wondering if people have noticed meaningful differences in various brands.