What it costs to charge a 2026 Volvo EX30 Single motor extended range in Mississippi

At Mississippi's residential electricity rate of 15.35¢/kWh, a 2026 Volvo EX30 Single motor extended range (rated 29.2 kWh per 100 miles by the EPA) costs $4.48 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 72.1% cheaper per mile than gasoline in Mississippi — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Volvo EX30 Single motor extended range in Mississippi runs about $672 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,731 saved annually, at this mileage.

Cost of a full charge

$11.68 — that's what Mississippi's 15.35¢/kWh rate puts on the 76.1 kWh a 2026 Volvo EX30 Single motor extended range needs for its full 261-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX30 Single motor extended range in Mississippi ranks 2,322 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX30 Single motor extended range ranks 45 of 400 EV models for raw efficiency, and Mississippi ranks 22 of 51 for cheapest residential electricity.

Before you install a home charger in Mississippi

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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Mississippi's 15.35¢/kWh rate ranks 22 of 51 states; the state rate guide lays out the full spread.