What it costs to charge a 2027 Volvo EX90 Twin Motor Performance in Washington

A 2027 Volvo EX90 Twin Motor Performance draws 39 kWh per 100 miles per the EPA; at Washington's 14.35¢/kWh residential rate that's $5.6 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 65.1% cheaper per mile than gasoline in Washington — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Volvo EX90 Twin Motor Performance in Washington runs about $839 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,563 saved annually, at this mileage.

What one full charge costs

$16.79 — that's what Washington's 14.35¢/kWh rate puts on the 117 kWh a 2027 Volvo EX90 Twin Motor Performance needs for its full 300-mile EPA range.

2027 Volvo EX90 Twin Motor Performance in Washington, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Volvo EX90 Twin Motor Performance in Washington ranks 7,427 for cost savings versus gas — 1 being the best deal nationally. Separately, the Volvo EX90 Twin Motor Performance ranks 239 of 400 EV models for raw efficiency, and Washington ranks 15 of 51 for cheapest residential electricity.

Next step: home charger installation

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 Washington electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 14.35¢/kWh, Washington sits in the middle of the national range — the guide to why charging cost varies by state shows where.