What it costs to charge a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) in North Dakota

At North Dakota's residential electricity rate of 12.19¢/kWh, a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) (rated 38.3 kWh per 100 miles by the EPA) costs $4.67 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 70.9% cheaper per mile than gasoline in North Dakota — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) in North Dakota runs about $700 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,703 saved annually, at this mileage.

Cost of a full charge

$16.24 — that's what North Dakota's 12.19¢/kWh rate puts on the 133.2 kWh a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) needs for its full 348-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) in North Dakota ranks 3,042 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive60 Sedan (21 inch Summer Tires) ranks 221 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.

Ask a licensed North Dakota electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires)'s cost in North Dakota. 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.