What it costs to charge a 2026 Volvo EX90 (21 Inch Wheels) in Iowa

At Iowa's residential electricity rate of 13.77¢/kWh, a 2026 Volvo EX90 (21 Inch Wheels) (rated 34.5 kWh per 100 miles by the EPA) costs $4.75 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 70.4% cheaper per mile than gasoline in Iowa — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Volvo EX90 (21 Inch Wheels) in Iowa runs about $712 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,691 saved annually, at this mileage.

Filling up the 2026 Volvo EX90 (21 Inch Wheels), in dollars

$13.81 — that's what Iowa's 13.77¢/kWh rate puts on the 100.3 kWh a 2026 Volvo EX90 (21 Inch Wheels) needs for its full 291-mile EPA range.

2026 Volvo EX90 (21 Inch Wheels) in Iowa, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX90 (21 Inch Wheels) in Iowa ranks 3,359 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX90 (21 Inch Wheels) ranks 135 of 400 EV models for raw efficiency, and Iowa ranks 9 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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Volvo EX90 (21 Inch Wheels)'s cost in Iowa. At 13.77¢/kWh, Iowa sits in the middle of the national range — the guide to why charging cost varies by state shows where.