2027 Chevrolet Blazer EV AWD: home charging cost in Montana

At Montana's residential electricity rate of 13.77¢/kWh, a 2027 Chevrolet Blazer EV AWD (rated 35.7 kWh per 100 miles by the EPA) costs $4.91 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 costs a fraction of what gas would here: 69.3% less than gas per mile, here specifically.

2027 Chevrolet Blazer EV AWD: yearly cost in Montana

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Chevrolet Blazer EV AWD charged at home in Montana costs about $737/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,666 a year.

Cost of a full charge

A 2027 Chevrolet Blazer EV AWD needs roughly 100.9 kWh to reach its EPA-rated 283-mile range, which runs about $13.9 at 13.77¢/kWh in Montana.

How this compares nationally

This combination ranks 4,133 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Chevrolet Blazer EV AWD alone ranks 163 of 400 models for efficiency; Montana alone ranks 10 of 51 states for electricity price.

Before you install a home charger in Montana

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.

Get quotes from local electricians for Level 2 charger installation in Montana before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Montana's 13.77¢/kWh rate ranks 10 of 51 states; the state rate guide lays out the full spread.