Gas vs. EV Vehicle Cost at the Pump (or Charger).

 EV= $.0625/mile or 6.25 cents per mile (using 25 kWh per 100 miles at $0.25 per kWh at charger -- cheapest rate).

EV = $0.15/mile or 15.0 cents per mile (using 25 kWh per 100 miles a $0.60 per kWh at charger -- most expensive rate). Gas = $0.0997 or 10 cents per mile (using $2.99/gallon at 30 mpg).