Audi SQ6 e-tron

Fuel and electricity cost a year: Good. The EPA estimates $800 to $900 a year in electricity across its 4 configurations, median $800, at 37 to 40 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