*Cost and savings assumptions:
Gas-powered car: 30 miles per gallon efficiency, $6 per gallon cost of fuel, and maintenance cost of $0.10 per mile
Zevvy EV lease: 3.57 miles per kWh efficiency, $0.25 per kWh cost of fuel, maintenance cost of $0.02 per mile, and Zevvy mileage fee of $0.12 per mile