Charging a 2026 Jeep Wagoneer S AWD (Pirelli tire) at home in Montana

A 2026 Jeep Wagoneer S AWD (Pirelli tire) draws 39.1 kWh per 100 miles per the EPA; at Montana's 13.77¢/kWh residential rate that's $5.39 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 66.4% cheaper per mile than gasoline in Montana — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Montana owners putting 15,000 annual miles on a 2026 Jeep Wagoneer S AWD (Pirelli tire) spend about $808 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,595 saved annually, at this mileage.

Cost of a full charge

At Montana's rate, fully covering this 2026 Jeep Wagoneer S AWD (Pirelli tire)'s 268-mile EPA range costs about $14.43 (104.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Jeep Wagoneer S AWD (Pirelli tire) in Montana ranks 6,400 for cost savings versus gas — 1 being the best deal nationally. Separately, the Jeep Wagoneer S AWD (Pirelli tire) ranks 241 of 400 EV models for raw efficiency, and Montana ranks 10 of 51 for cheapest residential electricity.

Before you install a home charger in Montana

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Line up a few Montana electrician quotes for Level 2 install before you commit either way.

More on how this number was built

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.