Gas burner gmc/Chevy beat ford mpg hands down. Buddy just got a tundra and loves it. I've got a buddy with a f150 5.0 and he gets decent mileage. But 1 mpg is not a make or break point for me. My selling point is the dealership nearest you and how they stand behind the vehicle they sell. Everybody loves one vehicle brand. I like fords, but rode in a '14 Chevy 2500 6.6 and it may convert me