What it costs to charge a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Alaska

At Alaska's residential electricity rate of 26.86¢/kWh, a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) (rated 37.4 kWh per 100 miles by the EPA) costs $10.06 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 37.2% cheaper per mile than gasoline in Alaska — charging at home is cheaper than gas here.

2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires): yearly cost in Alaska

Home charging this 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Alaska runs about $1,508 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $894 saved annually, at this mileage.

Cost of a full charge

$35.6 — that's what Alaska's 26.86¢/kWh rate puts on the 132.5 kWh a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) needs for its full 354-mile EPA range.

2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Alaska, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Alaska ranks 17,468 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive50 Sedan (21 inch All-Season Tires) ranks 205 of 400 EV models for raw efficiency, and Alaska ranks 44 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) 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.

Line up a few Alaska electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Alaska's 26.86¢/kWh rate ranks 44 of 51 states; the state rate guide lays out the full spread.