On my last fill I was amazed to only take on about 29l for about 505 kms.
I was shocked that the blinking did not start until about 480 km. That's a near record for me.
What is so unusual about that fill? Well, for most of the tank I was hauling my 4x8 AL trailer! And...I was booking it, driving a little over 70 mph which I rarely do and have only ever done once or twice with a trailer.
Color me surprised.