How much it cost for you to fill up your tank and how many miles you put on it are irrelavent. How many miles per gallon are you getting? To figure this out fill up your tank and reset your trip meter. When you start running low on gas, fill up again, note the trip meter reading, and then reset the trip meter. Be sure to drive the way you always do otherwise the number may be more than it should be. Now it is time to do the math.
Miles = this is the number read from your trip meter
Gallons = this is the amount of gas in gallons it took to fill up the tank.
MPG=Miles/Gallons
For city driving I get between 23 and 24 MPG with a very heavy foot and a dirty MAF. Full throttle from every single read light!
