I have a 1995 E36 1600cc car. I just don't know whether to use normal unleaded or super unleaded.
Normal unleaded = 95 octane
Super unleaded = 97 octane
Obviously super unleaded is more expensive. Is there any point in using it in my car? Will it damage my engine? Will it give me more MPG?
Feedback would be much appreciated, as I'm getting mixed answers.