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

At Texas's residential electricity rate of 16.11¢/kWh, a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) (rated 38.9 kWh per 100 miles by the EPA) costs $6.27 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 60.8% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Texas runs about $941 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,462 saved annually, at this mileage.

Filling up the 2026 BMW i7 eDrive50 Sedan (21 inch Wheels), in dollars

$19.26 — that's what Texas's 16.11¢/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.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Texas ranks 10,635 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 Texas ranks 28 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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Texas's 16.11¢/kWh compares? The guide to charging cost by state ranks every state side by side.