What it costs to charge a 2026 GMC SIERRA EV Ext Range (11kW Charger) in Louisiana

At Louisiana's residential electricity rate of 13.51¢/kWh, a 2026 GMC SIERRA EV Ext Range (11kW Charger) (rated 49.5 kWh per 100 miles by the EPA) costs $6.69 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 58.2% cheaper per mile than gasoline in Louisiana — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 GMC SIERRA EV Ext Range (11kW Charger) in Louisiana runs about $1,004 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,399 saved annually, at this mileage.

What one full charge costs

$27.45 — that's what Louisiana's 13.51¢/kWh rate puts on the 203.2 kWh a 2026 GMC SIERRA EV Ext Range (11kW Charger) needs for its full 410-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 GMC SIERRA EV Ext Range (11kW Charger) in Louisiana ranks 12,156 for cost savings versus gas — 1 being the best deal nationally. Separately, the GMC SIERRA EV Ext Range (11kW Charger) ranks 383 of 400 EV models for raw efficiency, and Louisiana ranks 8 of 51 for cheapest residential electricity.

Before you install a home charger in Louisiana

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Get quotes from local electricians for Level 2 charger installation in Louisiana before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 GMC SIERRA EV Ext Range (11kW Charger)'s cost in Louisiana. Curious how Louisiana's 13.51¢/kWh compares? The guide to charging cost by state ranks every state side by side.