2026 BMW iX M70 (21 inch Wheels): home charging cost in Texas

A 2026 BMW iX M70 (21 inch Wheels) draws 42 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $6.76 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 57.8% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 BMW iX M70 (21 inch Wheels) charged at home in Texas costs about $1,015/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,388 a year.

What one full charge costs

A 2026 BMW iX M70 (21 inch Wheels) needs roughly 127.2 kWh to reach its EPA-rated 303-mile range, which runs about $20.49 at 16.11¢/kWh in Texas.

How this compares nationally

This combination ranks 12,358 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX M70 (21 inch Wheels) alone ranks 302 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.

Line up a few Texas electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 BMW iX M70 (21 inch Wheels)'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.