Kansas home charging cost for the 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires)

A 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) draws 37.4 kWh per 100 miles per the EPA; at Kansas's 15.19¢/kWh residential rate that's $5.69 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: 64.5% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) costs roughly $853 a year to charge at home in Kansas, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,550 a year.

Cost of a full charge

Covering the 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires)'s EPA-rated 354-mile range takes about 132.5 kWh, which costs about $20.13 at Kansas'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 7,914 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 xDrive50 Sedan (20 inch All-Season Tires) alone ranks 204 of 400 models for efficiency; Kansas alone ranks 20 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.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires)'s cost in Kansas. Curious how Kansas's 15.19¢/kWh compares? The guide to charging cost by state ranks every state side by side.