I’m really enjoying the site. There’s loads of valuable information here. My last and best fill-up is correctly shown as 5.5 litres per 100 km on Fuelly; however, the chart presenting my fuel consumption shows my last fill-up as 5.6 litres per 100 km. Why the discrepancy? (If I choose to display in US or UK units, then the chart agrees with the data displayed. The problem arises only when I view in my preferred mode: metric units.) Thanks for the great site.
The charts and table used slightly different rounding algorithms, so I switched things around to use a single method of rounding for L/100km calculations from now on. So the numbers should be consistent going forward.