2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels): home charging cost in Arizona

In Arizona, home electricity runs 15.45¢/kWh — put a 2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels)'s EPA-rated 41.4 kWh/100mi against that and 100 miles costs $6.4, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 60% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels) charged at home in Arizona costs about $960/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,443 a year.

What one full charge costs

A 2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels) needs roughly 96.1 kWh to reach its EPA-rated 232-mile range, which runs about $14.85 at 15.45¢/kWh in Arizona.

2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels) in Arizona, ranked

This combination ranks 11,104 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i4 M60 xDrive Gran Coupe (20 inch Wheels) alone ranks 288 of 400 models for efficiency; Arizona alone ranks 25 of 51 states for electricity price.

Getting set up to charge a 2026 BMW i4 M60 xDrive Gran Coupe (20 inch Wheels) at home

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 Arizona 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. Arizona's 15.45¢/kWh rate ranks 25 of 51 states; the state rate guide lays out the full spread.