Charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) at home in Alaska

At Alaska's residential electricity rate of 26.86¢/kWh, a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) (rated 38.9 kWh per 100 miles by the EPA) costs $10.46 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 34.7% cheaper per mile than gasoline in Alaska — charging at home is cheaper than gas here.

What a year of driving costs

Alaska owners putting 15,000 annual miles on a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) spend about $1,569 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $834 saved annually, at this mileage.

What one full charge costs

At Alaska's rate, fully covering this 2026 BMW i7 eDrive50 Sedan (21 inch Wheels)'s 307-mile EPA range costs about $32.12 (119.6 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Alaska, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Alaska ranks 17,840 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 eDrive50 Sedan (21 inch Wheels) ranks 236 of 400 EV models for raw efficiency, and Alaska ranks 44 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) at home

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 Alaska before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 BMW i7 eDrive50 Sedan (21 inch Wheels)'s cost in Alaska. Alaska's 26.86¢/kWh rate ranks 44 of 51 states; the state rate guide lays out the full spread.