2026 Volvo EX40 Twin: home charging cost in Mississippi

A 2026 Volvo EX40 Twin draws 36 kWh per 100 miles per the EPA; at Mississippi's 15.35¢/kWh residential rate that's $5.52 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 65.5% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Volvo EX40 Twin charged at home in Mississippi costs about $828/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,575 a year.

What one full charge costs

A 2026 Volvo EX40 Twin needs roughly 93.5 kWh to reach its EPA-rated 260-mile range, which runs about $14.36 at 15.35¢/kWh in Mississippi.

Where this ranks

This combination ranks 7,132 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX40 Twin alone ranks 166 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.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Mississippi's 15.35¢/kWh compares? The guide to charging cost by state ranks every state side by side.