V Power / 99 RON Shortage

Other than sometimes seeing better mpg on some of the cars I've owned, I can't tell any difference.

RS3 has had 2 tanks of 95 through it so far, will do 2 tanks of 99 and see if the mpg is any better and if its worth paying the extra.

Goes well enough on the peasant fuel so far.

I’d be interested to see how you’ve got on with your comparison, keep us posted @doncarlyon. I’ve had two tanks of 95 so far and got 34.5 mpg on a run. I’ve got 100 miles left so will run that lower and then try 98/99 and see how that does on a run too.
 

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