January 2012
Speed is the biggest factor in Fuel Economy. Goodyear did a 10 year study on MPG. They found speed as the #1 factor. This is an example truck comparison based upon
their findings:
MPH | MPG |
75 | 4.65 |
70 | 5.06 |
65 | 5.50 |
60 | 5.94 |
55 | 6.41 |