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

At Mississippi's residential electricity rate of 15.35¢/kWh, a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) (rated 37.4 kWh per 100 miles by the EPA) costs $5.75 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 64.1% cheaper per mile than gasoline in Mississippi — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Mississippi runs about $862 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,541 saved annually, at this mileage.

Filling up the 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires), in dollars

$20.34 — that's what Mississippi's 15.35¢/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 Mississippi, 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 Mississippi ranks 8,226 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 Mississippi ranks 22 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.

Get quotes from local electricians for Level 2 charger installation in Mississippi before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires)'s cost in Mississippi. At 15.35¢/kWh, Mississippi sits in the middle of the national range — the guide to why charging cost varies by state shows where.