Looking at this, which has petrol costs from a month ago, it seems possible, although ⅛th is more realistic. With today's price it would be 16p/mi for petrol.

Looking at this, which has petrol costs from a month ago, it seems possible, although ⅛th is more realistic. With today's price it would be 16p/mi for petrol. Their optimal May electricity price gives 1.88p/mi. https://www.whichev.net/2022/05/13/is-it-cheaper-to-drive-an-ev-than-a-petrol-car/ https://www.whichev.net/2022/05/13/is-it-cheaper-to-drive-an...