What it costs to charge a 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) in Louisiana

A 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) draws 45.1 kWh per 100 miles per the EPA; at Louisiana's 13.51¢/kWh residential rate that's $6.09 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62% cheaper per mile than gasoline in Louisiana — charging at home is much cheaper than gas here.

2026 BMW i7 M70 xDrive Sedan (20 inch Wheels): yearly cost in Louisiana

Home charging this 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) in Louisiana runs about $913 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,490 saved annually, at this mileage.

What one full charge costs

$16.25 — that's what Louisiana's 13.51¢/kWh rate puts on the 120.3 kWh a 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) needs for its full 267-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) in Louisiana ranks 9,817 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 M70 xDrive Sedan (20 inch Wheels) ranks 360 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

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 13.51¢/kWh, Louisiana sits in the middle of the national range — the guide to why charging cost varies by state shows where.