Ford Mustang Forum - View Single Post - Best Highway Fuel Economy for 3.7 V6???
View Single Post
post #20 of (permalink) Old 09-05-2013
PONY Member
<3_3.7's Avatar
Joined: Aug 2013
Location: The Streets
Posts: 519
You're not correct. If you were, mpg calculators would be perfectly accurate. It calculates how much gas you're using based on a number of factors. That equation is used across the vehicle range so does not necessarily take into account all the variations of the engine configuration.

The manual measuring method is most accurate. You know how many miles you drove and you know how much gas you put in.
<3_3.7 is offline  
For the best viewing experience please update your browser to Google Chrome