Originally Posted By: LS2JSTS
31.2 MPG, thats a pretty good average. What is your typical mix hwy/cty? Is that average over a large sample of miles or was it recently reset?
29 to 32 is about average in the winter with snow tires 90% or better highway.
Summer 32 to 36 with summer tires and summer gas.
The factory gauge is not instantaneous, it is an average. It is fun to work with scan gauge and try to get the most out a tank of gas. Keeps me entertained with all the driving I do.
I have all my gas records for every fill up since the day I drove it off the lot.
I am trying to find the time this weekend to find my average MPG over the 100,000 miles.