The answer is typically ‘less than in a petrol or diesel car’ as fuel costs for a petrol or diesel car are usually in the range 10-15 p/mile, and only 3-4 p/mile for a home-charged pure-EV. Because of the variety of models available, each will have different costs per trip, depending on where it is charged, and how efficient the EV is compared to other electric models. Please visit https://www.zap-map.com/tools/journey-cost-calculator/