2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels): home charging cost in Minnesota

A 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) draws 36 kWh per 100 miles per the EPA; at Minnesota's 15.98¢/kWh residential rate that's $5.75 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: 64.1% 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 (19 inch Wheels) charged at home in Minnesota costs about $863/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,540 a year.

Cost of a full charge

A 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) needs roughly 96.4 kWh to reach its EPA-rated 268-mile range, which runs about $15.41 at 15.98¢/kWh in Minnesota.

How this compares nationally

This combination ranks 8,221 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i4 xDrive40 Gran Coupe (19 inch Wheels) alone ranks 167 of 400 models for efficiency; Minnesota alone ranks 26 of 51 states for electricity price.

Before you install a home charger in Minnesota

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 Minnesota 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. At 15.98¢/kWh, Minnesota sits in the middle of the national range — the guide to why charging cost varies by state shows where.