Charging a 2026 Volvo EX40 Twin at home in Pennsylvania

At Pennsylvania's residential electricity rate of 20.9¢/kWh, a 2026 Volvo EX40 Twin (rated 36 kWh per 100 miles by the EPA) costs $7.52 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 53.1% cheaper per mile than gasoline in Pennsylvania — charging at home is much cheaper than gas here.

What a year of driving costs

Pennsylvania owners putting 15,000 annual miles on a 2026 Volvo EX40 Twin spend about $1,128 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,275 saved annually, at this mileage.

Cost of a full charge

At Pennsylvania's rate, fully covering this 2026 Volvo EX40 Twin's 260-mile EPA range costs about $19.55 (93.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Volvo EX40 Twin in Pennsylvania ranks 14,206 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX40 Twin ranks 166 of 400 EV models for raw efficiency, and Pennsylvania ranks 37 of 51 for cheapest residential electricity.

Before you install a home charger in Pennsylvania

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 Pennsylvania before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Pennsylvania's 20.9¢/kWh rate ranks 37 of 51 states; the state rate guide lays out the full spread.