Indicated fuel range on World Map (far) too low

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indicated fuel range on World Map (far) too low

observe the blurred area of the initial 9% fuel level, then look later where the aircraft is when 9% are depleted (40% were loaded). aircraft DA-62

no relevant hardware

current version as of this writing

for the Daher TBM 930 either the stats are wrong, the fuel capacity is wrong or the fuel consumption is wrong for about 1 year now:

stat is indicated as 3200 km
route length was 1400 km
indicated as sufficient fuel on the world map was 20 %
fuel consumed was around 100%.

I would have expected around 45 % fuel consumed.