I tend to agree that the "super fuels" are probably a waste of money unless you are driving some form of performance car - and I also agree that lower grade fuel is probably not a good idea.
I noticed a huge difference in my old MG Midget when I used BP/Shell as opposed to budget fuels - although it didn't like Esso for some reason.
Of course, with the petrol price war being quite hot at the moment, there is not very much difference in terms of price between the supermarkets and the fuel companies own outlets... |