[844PHW]

Yes, that is also my position. Why risk compromising the car by running on cheap fuel or using cheap servicing. I just wondered if there were any views on using the cheap fuel or even mixing regular and premium, but perhaps that is getting too complicated. It does raise the question however of what people do in countries where premium petrol is difficult/impossible to obtain. As a visitor you could just use the regular petrol as a temporary measure, but if you are resident it is a different matter.