2026 BMW i7 eDrive50 Sedan (19 inch Wheels): home charging cost in Ohio

A 2026 BMW i7 eDrive50 Sedan (19 inch Wheels) draws 38.2 kWh per 100 miles per the EPA; at Ohio's 18.53¢/kWh residential rate that's $7.08 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 55.8% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 BMW i7 eDrive50 Sedan (19 inch Wheels) charged at home in Ohio costs about $1,062/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,341 a year.

Cost of a full charge

A 2026 BMW i7 eDrive50 Sedan (19 inch Wheels) needs roughly 119.9 kWh to reach its EPA-rated 314-mile range, which runs about $22.22 at 18.53¢/kWh in Ohio.

2026 BMW i7 eDrive50 Sedan (19 inch Wheels) in Ohio, ranked

This combination ranks 13,213 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 eDrive50 Sedan (19 inch Wheels) alone ranks 220 of 400 models for efficiency; Ohio alone ranks 34 of 51 states for electricity price.

Before you install a home charger in Ohio

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 18.53¢/kWh, Ohio sits in the middle of the national range — the guide to why charging cost varies by state shows where.