What it costs to charge a 2026 Maserati Grancabrio Folgore in Wisconsin

At Wisconsin's residential electricity rate of 18.99¢/kWh, a 2026 Maserati Grancabrio Folgore (rated 40.7 kWh per 100 miles by the EPA) costs $7.73 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. That works out to 51.7% 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 Maserati Grancabrio Folgore in Wisconsin runs about $1,160 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,243 saved annually, at this mileage.

What one full charge costs

$17.86 — that's what Wisconsin's 18.99¢/kWh rate puts on the 94.1 kWh a 2026 Maserati Grancabrio Folgore needs for its full 231-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Maserati Grancabrio Folgore in Wisconsin ranks 14,654 for cost savings versus gas — 1 being the best deal nationally. Separately, the Maserati Grancabrio Folgore ranks 275 of 400 EV models for raw efficiency, and Wisconsin ranks 35 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 Wisconsin electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Wisconsin's 18.99¢/kWh rate ranks 35 of 51 states; the state rate guide lays out the full spread.