Hello..FYI these are all USA numbers.
1) I put 3.5 gallons in my tank @ $6 and some change
2) I went 225 miles on that tank
3) I refueled with 3.3 gallons @ $6 and some change
By those numbers, i got 68 miles per gallon and I can go well over 200 miles on one tank of gas costing about 6 bucks at the current prices. Not bad at all!!!