2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires): home charging cost in Kansas

At Kansas's residential electricity rate of 15.19¢/kWh, a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) (rated 38.4 kWh per 100 miles by the EPA) costs $5.83 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: 63.6% 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 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) charged at home in Kansas costs about $874/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,528 a year.

Filling up the 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires), in dollars

A 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) needs roughly 132 kWh to reach its EPA-rated 344-mile range, which runs about $20.05 at 15.19¢/kWh in Kansas.

How this compares nationally

This combination ranks 8,597 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 xDrive60 Sedan (21 inch All-Season Tires) alone ranks 223 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

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Kansas's 15.19¢/kWh compares? The guide to charging cost by state ranks every state side by side.