MPH vs MPG
I bought a 2022 Chevy 3500 6.6L Duramax Turbo Diesel and wanted to check the fuel economy for both towing and not towing. The numbers you'll see DO NOT include regen periods where the engine is burni...
Forum Discussion
18 Ford F350 diesel DRW 4:30 gear, 9 towing 66-70. 14 no trailer 72-75. If you are worried about fuel mileage, you need a different hobby.
