2027 BMW i7 xDrive60 Sedan (21"), ME Charging Cost

What it costs to charge a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) in Maine

At Maine's residential electricity rate of 29.67¢/kWh, a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) (rated 38.4 kWh per 100 miles by the EPA) costs $11.39 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 28.9% cheaper per mile than gasoline in Maine, charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) in Maine runs about $1,708 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $695 saved annually, at this mileage.

Cost of a full charge

$39.17, that's what Maine's 29.67¢/kWh rate puts on the 132 kWh a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) needs for its full 344-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) in Maine ranks 18,593 for cost savings versus gas, 1 being the best deal nationally. Separately, the BMW i7 xDrive60 Sedan (21 inch All-Season Tires) ranks 223 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 BMW i7 xDrive60 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.

Ask a licensed Maine 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 All-Season Tires)'s cost in Maine. Maine has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.