Supermrtino1
Well-known member
Wow that escalated quickly! Anyway Marcus to answer your question in a less in depth way with a straight answer I use bp ultimate I get 42mpg full tank about 330miles and that's once it's beeped and into the red! Using normal petrol as I call it ( 95 to the car doctors ) I get 37mpg at a push and no where near a total of 330miles by the end of a tank of it as to regards to performace the car does seem to drive more smoothly and more responsive using the higher grade fuel so everytime it's bp ultimate and I've had no problems in a year of doing this hope that clears this up buddy 