Volvo EX40

Fuel and electricity cost a year: Strong. The EPA estimates $700 to $800 a year in electricity across its 2 configurations, median $700, at 32 to 36 kWh per 100 miles. That assumes 15,000 miles a year with 55 per cent city driving at 15 cents a kilowatt-hour, the price behind the EPA's figures in this file. Scored against the cheapest to run on this list ($600 a year scores 100; twice that scores 50). source↗ 2026-10