I finally finished the toyota's gas and did 335 miles then filled up with 18.4 gallons and did 18.2 .. Hoping that this only gets better as the engine breaks in. as my step dad's new truck went from about 8-12 after a year or so.. But hell 18.2 aint that bad with mostly city driving and IT"S A MANUAL... So I'm pretty pleased so far with the gas mileage.