Well this seems crazy, but did a mpg test this week, here are the details filled tank completey couldnt get anymore in, I drive 50 miles to work 1way i filled up before heading to work, set my trip meter, drove no faster than 60 mph even thoe speedlimit 70 for 25 miles of the trip, never getting over 2k on tack, and not rushing, some up hills and downs so not a flat trip, cam back home , went to my moms and then to gas station was 108.5 mile trip, short yes and 95% highway, filled back up couldnt get more than 3.3 gallons in with it trying to come out filler tube so, back on full, this came out to 32.8 MPG amazing, I dont expect to get this all the time since i do a lot of intown driving also, but Im goona keep checking freguently, I have 3.73 gears. I think i can swing 25 pretty easy for all around, I am not gonna drive it hard and just take it easy.