What it costs to charge a 2026 Acura ZDX RWD in Montana

In Montana, home electricity runs 13.77¢/kWh — put a 2026 Acura ZDX RWD's EPA-rated 36.9 kWh/100mi against that and 100 miles costs $5.08, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 68.3% 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

Home charging this 2026 Acura ZDX RWD in Montana runs about $761 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,642 saved annually, at this mileage.

Cost of a full charge

$16.6 — that's what Montana's 13.77¢/kWh rate puts on the 120.5 kWh a 2026 Acura ZDX RWD needs for its full 327-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Acura ZDX RWD in Montana ranks 4,888 for cost savings versus gas — 1 being the best deal nationally. Separately, the Acura ZDX RWD ranks 192 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. At 13.77¢/kWh, Montana sits in the middle of the national range — the guide to why charging cost varies by state shows where.