ChargeCostFinder

GMC SIERRA EV Ext Range (19kW Charger): 52.4183 kWh/100mi, ranked 397 of 400 models for efficiency

The 2026 GMC SIERRA EV Ext Range (19kW Charger) draws 52.4183 kWh per 100 miles per the EPA. Here's what that costs to charge at home in every state this site covers, ranked best deal to worst.