Ford 7.3 vs GM 6.6 fuel economy TFL video
TFL just posted this video. For your entertainment. Spoiler alert, Ford lost. Ford 7.3 vs Chevy 6.6 Honestly, I consider the test to be invalid and don't know why they bothered to post it. ...
Forum Discussion
GWolfe wrote:JIMNLIN wrote:
Not only more miles in operation but the vast majority of rv folks don't have a IKE to pull.....anytime. Thats a big reason their mpg tests are flawed and not indicative of actual mpg overall of any vehicle....IMO.
Do a 66 mile mpg test run in normal terrain may have a much different out come.
These tests were done on more level ground, not on the Ike.
Agreed.... but the wind itself can make a big impact. My trucks highway fuel mileage on flat ground can range from 17 -22 mpg depending on wind speed and direction.
Also there’s a video on utube that a guy got 19 mpg from a 7.3 driving 22 miles which is bs.
