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

A 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) draws 36.8 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $5.92 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% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Texas runs about $888 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,515 saved annually, at this mileage.

Filling up the 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires), in dollars

$21.56 — that's what Texas's 16.11¢/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.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) in Texas ranks 9,091 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 Texas ranks 28 of 51 for cheapest residential electricity.

Before you install a home charger in Texas

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.

Ask a licensed Texas electrician to quote the install before this math becomes a real decision.

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 Texas. Curious how Texas's 16.11¢/kWh compares? The guide to charging cost by state ranks every state side by side.