What it costs to charge a 2026 Mercedes-Benz G 580 with EQ Technology in Montana

In Montana, home electricity runs 13.77¢/kWh — put a 2026 Mercedes-Benz G 580 with EQ Technology's EPA-rated 54 kWh/100mi against that and 100 miles costs $7.44, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 53.6% cheaper per mile than gasoline in Montana — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Mercedes-Benz G 580 with EQ Technology in Montana runs about $1,115 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,288 saved annually, at this mileage.

Filling up the 2026 Mercedes-Benz G 580 with EQ Technology, in dollars

$17.77 — that's what Montana's 13.77¢/kWh rate puts on the 129.1 kWh a 2026 Mercedes-Benz G 580 with EQ Technology needs for its full 239-mile EPA range.

2026 Mercedes-Benz G 580 with EQ Technology in Montana, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz G 580 with EQ Technology in Montana ranks 14,064 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz G 580 with EQ Technology ranks 398 of 400 EV models for raw efficiency, and Montana ranks 10 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

Ask a licensed Montana electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz G 580 with EQ Technology's cost in Montana. Curious how Montana's 13.77¢/kWh compares? The guide to charging cost by state ranks every state side by side.