Ivan, i can beat that easily
When doing the Calais to Rome Memorial Run,
i filled up in Calais, the car took about 240 liters!
And that was with 20-30 liters left in the tank.
The attendent did'nt even lift an eye, when i payed Eur 242,- for a fill-up.
Ok i was "cheating" a bit, i had hooked up three
60 liter tanks in the trunk, and were thinking i could go to Rome with no fuel stops.
The cops did not like this setup at all, but thats another story