What it costs to charge a 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Ohio

In Ohio, home electricity runs 18.53¢/kWh — put a 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires)'s EPA-rated 36.8 kWh/100mi against that and 100 miles costs $6.81, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 57.5% cheaper per mile than gasoline in Ohio — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Ohio runs about $1,022 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,381 saved annually, at this mileage.

What one full charge costs

$24.79 — that's what Ohio's 18.53¢/kWh rate puts on the 133.8 kWh a 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) needs for its full 364-mile EPA range.

2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Ohio, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Ohio ranks 12,511 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive50 Sedan (21 inch Summer Tires) ranks 184 of 400 EV models for raw efficiency, and Ohio ranks 34 of 51 for cheapest residential electricity.

Before you install a home charger in Ohio

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.

Line up a few Ohio electrician quotes for Level 2 install before you commit either way.

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 Summer Tires)'s cost in Ohio. Ohio's 18.53¢/kWh rate ranks 34 of 51 states; the state rate guide lays out the full spread.