How Much Does It Cost to Charge an Electric Vehicle? (A comparison at home and on the road, with gasoline)::Few people know what a kilowatt-hour costs them, so they don’t realize how cheap EV home charging is versus gasoline. On the road, it’s more complicated.
All along I-5 between Portland and Seattle at Electrify America charging stations. I just checked, it’s still $0.48/kWh. We drove a rental Volkswagen ID.4 and our Prius on that trip. It cost about $40 for Prius fuel and nearly $200 for the ID.4.