Well looked at my taco graph.. And it climbs in km still from quarter of a tank (according to fuel needle), I've done 73km...
But this is what confuses me!, I drove back from Wales on just under half a tank, that was over 300 miles... :/ and I was driving hard home.. :/ really really confusing.. So I've left it for a no.. I'm below the E on the reader lol.. But waiting for my fuel light to come on.. :-p