2027 BMW i7 xDrive50 Sedan (20"), ND Charging Cost

What it costs to charge a 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) in North Dakota

At North Dakota's residential electricity rate of 12.19¢/kWh, a 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) (rated 37.4 kWh per 100 miles by the EPA) costs $4.56 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 71.5% cheaper per mile than gasoline in North Dakota, charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) in North Dakota runs about $685 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,718 saved annually, at this mileage.

What one full charge costs

$16.16, that's what North Dakota's 12.19¢/kWh rate puts on the 132.5 kWh a 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) needs for its full 354-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) in North Dakota ranks 2,669 for cost savings versus gas, 1 being the best deal nationally. Separately, the BMW i7 xDrive50 Sedan (20 inch All-Season Tires) ranks 204 of 400 EV models for raw efficiency, and North Dakota ranks 1 of 51 for cheapest residential electricity.

Before you install a home charger in North Dakota

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 North Dakota before deciding.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. North Dakota is one of the cheapest states for home electricity, the guide to why the cost varies so much by state covers what drives that.