2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels): home charging cost in Nebraska

In Nebraska, home electricity runs 12.7¢/kWh — put a 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels)'s EPA-rated 33.4 kWh/100mi against that and 100 miles costs $4.24, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 73.5% 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 i4 xDrive40 Gran Coupe (18 inch Wheels) charged at home in Nebraska costs about $636/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,767 a year.

What one full charge costs

A 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels) needs roughly 95.9 kWh to reach its EPA-rated 287-mile range, which runs about $12.18 at 12.7¢/kWh in Nebraska.

Where this ranks

This combination ranks 1,579 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i4 xDrive40 Gran Coupe (18 inch Wheels) alone ranks 114 of 400 models for efficiency; Nebraska alone ranks 2 of 51 states for electricity price.

Before you install a home charger in Nebraska

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 Nebraska electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Nebraska is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.