HCH fuel tank is 50 litre.
My driving has gotten about 14.4km/l on Penang Island with many stops every 300meters. That is with ECON turned ON. light footed.
So full tank = 50 ltr x 14.4 = 720 km
With ECON off and aggressive driving, i can get 13km/l.
So full tank = 50 ltr x 13 = 650 km
On highway with ECON on, i get at least 16km/l when driven at around 110km/h.
So full tank = 50 ltr x 16 = 800 km
I read that if you drive at 80-90km/h on highway, you could get above 18km/l.
I am generally heavy-footed. it's very hard for me to drive politely and gentle-hearted. Hope the above info helps.
Thank you , this is very informative.