Iowa home charging cost for the 2026 Maserati Grancabrio Folgore

A 2026 Maserati Grancabrio Folgore draws 40.7 kWh per 100 miles per the EPA; at Iowa's 13.77¢/kWh residential rate that's $5.61 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 65% 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 Maserati Grancabrio Folgore costs roughly $841 a year to charge at home in Iowa, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,562 a year.

What one full charge costs

Covering the 2026 Maserati Grancabrio Folgore's EPA-rated 231-mile range takes about 94.1 kWh, which costs about $12.95 at Iowa's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Maserati Grancabrio Folgore in Iowa, ranked

This combination ranks 7,454 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Maserati Grancabrio Folgore alone ranks 275 of 400 models for efficiency; Iowa alone ranks 9 of 51 states for electricity price.

Before you install a home charger in Iowa

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.

Line up a few Iowa electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.