Jerome

I am not sure because I have never put anything less than 98ron in the car. In my previous car a Honda, if I put in anything less than 98 it would feel very sluggish and the engine would not feel as smooth. BTW the Honda did not even have a requirement for 98 but it still made a perceptible difference.

I always use 98 octane BP ultimate, seem to be averaging 4.7 for the last 10,000km.

I think DVD disc from whereis website ~295