May 27, 2021
Fuel savings calculator for driving 55 on highways
When my school returned to in-person teaching in May, I started a short daily commute with about 13 miles on a highway with no traffic slow-downs (teaching has its advantages: early start means before most commuters). I started recording the fuel efficiency (miles per gallon) during the highway drive each day. We have a Ford C-max Energi plugin hybrid, which...