Montana home charging cost for the 2026 Kia EV6 AWD GT

At Montana's residential electricity rate of 13.77¢/kWh, a 2026 Kia EV6 AWD GT (rated 41 kWh per 100 miles by the EPA) costs $5.65 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: 64.8% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Kia EV6 AWD GT costs roughly $847 a year to charge at home in Montana, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,556 a year.

Cost of a full charge

Covering the 2026 Kia EV6 AWD GT's EPA-rated 231-mile range takes about 94.7 kWh, which costs about $13.04 at Montana's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 7,630 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Kia EV6 AWD GT alone ranks 285 of 400 models for efficiency; Montana alone ranks 10 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 Montana 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. Montana's 13.77¢/kWh rate ranks 10 of 51 states; the state rate guide lays out the full spread.