What it costs to charge a 2026 Volvo EX40 in Wisconsin

A 2026 Volvo EX40 draws 31.7 kWh per 100 miles per the EPA; at Wisconsin's 18.99¢/kWh residential rate that's $6.02 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62.4% cheaper per mile than gasoline in Wisconsin — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Volvo EX40 in Wisconsin runs about $903 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,500 saved annually, at this mileage.

What one full charge costs

$17.82 — that's what Wisconsin's 18.99¢/kWh rate puts on the 93.8 kWh a 2026 Volvo EX40 needs for its full 296-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX40 in Wisconsin ranks 9,573 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX40 ranks 83 of 400 EV models for raw efficiency, and Wisconsin ranks 35 of 51 for cheapest residential electricity.

Before you install a home charger in Wisconsin

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.

Get quotes from local electricians for Level 2 charger installation in Wisconsin before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Volvo EX40's cost in Wisconsin. Wisconsin's 18.99¢/kWh rate ranks 35 of 51 states; the state rate guide lays out the full spread.