Sorry, I know it's been killed to death but thought I'd post my findings over the past couple of months as per Av MPG. Here's something I have noticed over the past couple of months and the age old is this fuel better than that fuel topic; My last 3 fill ups have been at; (full tank every time from when light first comes on). 1, The local Esso station, only normal diesel there. 2, The Shell station with V Power + diesel 3, Shell Normal diesel. Doing the same trip every day of the week to work in the same stop start traffic I got surprisingly the following Av MPG. 1, Esso - 34-35 2, Shell V power - 33-34 3, shell normal - up to at times 38 but Av around 36-37 So appreciating everyone drives differently, my findings are that Shell normal is for me in the 2.2 diesel better for Av MPG, the V Power may be better for the engine but doesn't produce the same as or expected better MPG or the rip your hands off the steering wheel power some claim lol. There's not a major difference between them all but Shell normal works best for me.