Virginia home charging cost for the 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels)

In Virginia, home electricity runs 16.69¢/kWh — put a 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels)'s EPA-rated 42.5 kWh/100mi against that and 100 miles costs $7.08, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 55.8% less than gas per mile, here specifically.

2026 BMW i7 M70 xDrive Sedan (21 inch Wheels): yearly cost in Virginia

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels) costs roughly $1,063 a year to charge at home in Virginia, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,340 a year.

Filling up the 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels), in dollars

Covering the 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels)'s EPA-rated 285-mile range takes about 121 kWh, which costs about $20.19 at Virginia'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 13,218 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 M70 xDrive Sedan (21 inch Wheels) alone ranks 310 of 400 models for efficiency; Virginia alone ranks 31 of 51 states for electricity price.

Next step: home charger installation

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 Virginia 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 i7 M70 xDrive Sedan (21 inch Wheels)'s cost in Virginia. Curious how Virginia's 16.69¢/kWh compares? The guide to charging cost by state ranks every state side by side.