Texas home charging cost for the 2026 BMW iX M70 (23 inch Wheels)

At Texas's residential electricity rate of 16.11¢/kWh, a 2026 BMW iX M70 (23 inch Wheels) (rated 44.8 kWh per 100 miles by the EPA) costs $7.22 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. Charging at home is much cheaper than gas here: 54.9% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW iX M70 (23 inch Wheels) costs roughly $1,083 a year to charge at home in Texas, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,320 a year.

Cost of a full charge

Covering the 2026 BMW iX M70 (23 inch Wheels)'s EPA-rated 283-mile range takes about 126.8 kWh, which costs about $20.43 at Texas's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 13,651 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX M70 (23 inch Wheels) alone ranks 359 of 400 models for efficiency; Texas alone ranks 28 of 51 states for electricity price.

Before you install a home charger in Texas

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 16.11¢/kWh, Texas sits in the middle of the national range — the guide to why charging cost varies by state shows where.