Mississippi home charging cost for the 2026 Volvo EX30 Twin Performance

At Mississippi's residential electricity rate of 15.35¢/kWh, a 2026 Volvo EX30 Twin Performance (rated 31.1 kWh per 100 miles by the EPA) costs $4.77 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: 70.2% less than gas per mile, here specifically.

2026 Volvo EX30 Twin Performance: yearly cost in Mississippi

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Volvo EX30 Twin Performance costs roughly $715 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 $1,688 a year.

Filling up the 2026 Volvo EX30 Twin Performance, in dollars

Covering the 2026 Volvo EX30 Twin Performance's EPA-rated 253-mile range takes about 78.6 kWh, which costs about $12.06 at Mississippi's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 3,494 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX30 Twin Performance alone ranks 74 of 400 models for efficiency; Mississippi alone ranks 22 of 51 states for electricity price.

Next step: home charger installation

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 Mississippi 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. At 15.35¢/kWh, Mississippi sits in the middle of the national range — the guide to why charging cost varies by state shows where.