For the 2020 model year Super Duty trucks, Ford released a brand new gas engine (7.3L or approximately 445 cubic inches) and a new 10 speed automatic transmission. When I was researching the new engine and transmission there was almost zero feedback from owners on towing miles per gallon. Now that we’ve had ours for a while, here is some information on our 7.3L MPG. Continue reading 2020 Ford F-250 7.3L “Godzilla” Gas Engine Towing MPG →