Mississippi home charging cost for the 2026 Volvo EX90 (21 Inch Wheels)

At Mississippi's residential electricity rate of 15.35¢/kWh, a 2026 Volvo EX90 (21 Inch Wheels) (rated 34.5 kWh per 100 miles by the EPA) costs $5.29 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: 67% 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 EX90 (21 Inch Wheels) costs roughly $794 a year to charge at home in Mississippi, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,609 a year.

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

Covering the 2026 Volvo EX90 (21 Inch Wheels)'s EPA-rated 291-mile range takes about 100.3 kWh, which costs about $15.39 at Mississippi's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

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

This combination ranks 5,895 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX90 (21 Inch Wheels) alone ranks 135 of 400 models for efficiency; Mississippi alone ranks 22 of 51 states for electricity price.

Before you install a home charger in Mississippi

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 Mississippi electrician to quote the install before this math becomes a real decision.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 15.35¢/kWh, Mississippi sits in the middle of the national range — the guide to why charging cost varies by state shows where.