My Average KM per tank is not reading correctly. It looks as though it is incorporating my very first fill-up which did not have a KM reading and therefore has brought the correct average way down. I hope it can be fixed to not include the first ever data entry.
I have the same issue. Showing Overall avg is 5.7l/100km but the best is 6.2 and the real avg is more like 9.
It is like the first 42,000km before I owned the car are used in the calc.