What it costs to charge a 2026 BMW i7 eDrive50 Sedan (20 inch Wheels) in Kentucky

In Kentucky, home electricity runs 14.37¢/kWh — put a 2026 BMW i7 eDrive50 Sedan (20 inch Wheels)'s EPA-rated 39.9 kWh/100mi against that and 100 miles costs $5.73, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 64.2% cheaper per mile than gasoline in Kentucky — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 BMW i7 eDrive50 Sedan (20 inch Wheels) in Kentucky runs about $859 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,543 saved annually, at this mileage.

Filling up the 2026 BMW i7 eDrive50 Sedan (20 inch Wheels), in dollars

$17.25 — that's what Kentucky's 14.37¢/kWh rate puts on the 120 kWh a 2026 BMW i7 eDrive50 Sedan (20 inch Wheels) needs for its full 301-mile EPA range.

2026 BMW i7 eDrive50 Sedan (20 inch Wheels) in Kentucky, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 eDrive50 Sedan (20 inch Wheels) in Kentucky ranks 8,131 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 eDrive50 Sedan (20 inch Wheels) ranks 261 of 400 EV models for raw efficiency, and Kentucky ranks 16 of 51 for cheapest residential electricity.

Before you install a home charger in Kentucky

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 Kentucky electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Kentucky's 14.37¢/kWh compares? The guide to charging cost by state ranks every state side by side.