How's everybody mile per gallon doing? Mine is below expected :[ its running about 15.5 mpg. and over here gas is 4.20! ridiculous.

13.9 but not much highway and lots of high rpms

Between 18.5 & 19 mpg. Fair amount of Beltway driving at 75-85 mph. Lots of high RPM dashes.

about
18.2

Well maybe 14. Im always on it. but about 240miles to the tank until indicator comes on.

I am getting a little over 18mpg. Sometimes I feel like getting after it other times I am happy cruising in 8th. I got over 24mpg cruising on the highway the other day.

I am getting about 21-22 mpg lots of highway driving.

Getting 18 to 22 depending on how many Full Throttle blast I can get!

I have 21,000 miles on my F and my average so far is a hair over 22mpg. I do mostly highway driving.

My Pontiac G8 GT has 4,000 miles on it and my average so far is 24mpg. (6.0L V8)

With premium @ $4.50/gal its starting to get expensive to fill every other day.

I just put in around 200 miles and it was averaging around 20 overall, while the tank was seeing around 28. That is according to the stats.

How's everybody mile per gallon doing? Mine is below expected :[ its running about 15.5 mpg. and over here gas is 4.20! ridiculous.

I hope you didn't buy a 5.0 liter V8 that's raced inspired for fuel economy....

If your looking for fuel economy, I wouldn't have bought an IS-F