Having now used enough tank fulls of both Tesco's finest and standard Shell diesel (Shell Extra) to be able to make a meaning-full comparison, it seems that we are getting about 4mpg (>10%) improvement when using the Shell.
Tesco 31ish, Shell 35ish with our 2.2 Multijet, plus there is a marked improvement in power when climbing hills for example.
Of course this is neither scientific nor accurate, but I think I'll opt to spend the extra 1p/litre from now on.
Has anyone else come to the same conclusion?
Tesco 31ish, Shell 35ish with our 2.2 Multijet, plus there is a marked improvement in power when climbing hills for example.
Of course this is neither scientific nor accurate, but I think I'll opt to spend the extra 1p/litre from now on.
Has anyone else come to the same conclusion?