Montana home charging cost for the 2026 Volvo EX30 Cross Country (19 Inch Wheels)

At Montana's residential electricity rate of 13.77¢/kWh, a 2026 Volvo EX30 Cross Country (19 Inch Wheels) (rated 34.1 kWh per 100 miles by the EPA) costs $4.69 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: 70.7% 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 Volvo EX30 Cross Country (19 Inch Wheels) costs roughly $704 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 $1,699 a year.

Filling up the 2026 Volvo EX30 Cross Country (19 Inch Wheels), in dollars

Covering the 2026 Volvo EX30 Cross Country (19 Inch Wheels)'s EPA-rated 227-mile range takes about 77.4 kWh, which costs about $10.66 at Montana's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Volvo EX30 Cross Country (19 Inch Wheels) in Montana, ranked

This combination ranks 3,192 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX30 Cross Country (19 Inch Wheels) alone ranks 128 of 400 models for efficiency; Montana alone ranks 10 of 51 states for electricity price.

Getting set up to charge a 2026 Volvo EX30 Cross Country (19 Inch Wheels) at home

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

See the methodology guide for exactly which EIA and EPA figures feed 2026 Volvo EX30 Cross Country (19 Inch Wheels)'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.