Today I made a round trip from Austin to College Station, total 225 miles. I have been extra conservative on the gas. The AC was turned off most of the time. The hwy was pretty empty - so I slowed myself down to 62-65 MPH (Limit at 70), I was real easy on take off and shifted at 2.5K RPM. I filled up after I got back, the mileage was 33.7 MPG, compared to 2 weeks ago I made the exact same trip, and it was 28.9 MPG. I was driving easy then too, the difference was AC was on, and I was driving at the speed limit. The vehicle is a 2002 Camry 2.4L w/ manual transmission. (EPA 24 CTY 33 HWY). At the current price $2.899 30mins ago, I really would not mind if the speed limit is lowered to 55 mph.