when ever i fill using my company's p.o.(purchase order)

my last fill on my delica amouted to P1400+ * 47.something liters!

well, it ran unloaded from proj.6-cabanatuan-palayan-cabanatuan-palayan and loaded from palayan-cabanatuan-proj.6 with a half tank-full left...(ave.70kph running * total of 300-something kms)

what-if kung 2.0L Turbo diesel gamit ko?hmmmmm.....<ay OT na ata ako..>