What it costs to charge a 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) in Maine

At Maine's residential electricity rate of 29.67¢/kWh, a 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) (rated 32.2 kWh per 100 miles by the EPA) costs $9.56 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 40.3% cheaper per mile than gasoline in Maine — charging at home is much cheaper than gas here.

2027 BMW iX3 50 xDrive (21 inch All-Season Tires): yearly cost in Maine

Home charging this 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) in Maine runs about $1,433 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $970 saved annually, at this mileage.

What one full charge costs

$38.13 — that's what Maine's 29.67¢/kWh rate puts on the 128.5 kWh a 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) needs for its full 399-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) in Maine ranks 17,028 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX3 50 xDrive (21 inch All-Season Tires) ranks 96 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Before you install a home charger in Maine

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 Maine before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW iX3 50 xDrive (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.