What it costs to charge a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in North Carolina

A 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) draws 38.9 kWh per 100 miles per the EPA; at North Carolina's 14.9¢/kWh residential rate that's $5.8 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 63.8% cheaper per mile than gasoline in North Carolina — charging at home is much cheaper than gas here.

2026 BMW i7 eDrive50 Sedan (21 inch Wheels): yearly cost in North Carolina

Home charging this 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in North Carolina runs about $871 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,532 saved annually, at this mileage.

Cost of a full charge

$17.82 — that's what North Carolina's 14.9¢/kWh rate puts on the 119.6 kWh a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) needs for its full 307-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in North Carolina ranks 8,479 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 eDrive50 Sedan (21 inch Wheels) ranks 236 of 400 EV models for raw efficiency, and North Carolina ranks 18 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) 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.

Line up a few North Carolina 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 North Carolina's 14.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.