Charging a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) at home in Texas

A 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) draws 37.4 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $6.03 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62.3% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires): yearly cost in Texas

Texas owners putting 15,000 annual miles on a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) spend about $905 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,498 saved annually, at this mileage.

Cost of a full charge

At Texas's rate, fully covering this 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires)'s 354-mile EPA range costs about $21.35 (132.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) in Texas ranks 9,643 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive50 Sedan (21 inch All-Season Tires) ranks 205 of 400 EV models for raw efficiency, and Texas ranks 28 of 51 for cheapest residential electricity.

Next step: home charger installation

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

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires)'s cost in Texas. At 16.11¢/kWh, Texas sits in the middle of the national range — the guide to why charging cost varies by state shows where.