2026 Volvo EX30 Single motor extended range: home charging cost in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2026 Volvo EX30 Single motor extended range (rated 29.2 kWh per 100 miles by the EPA) costs $4.47 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: 72.1% less than gas per mile, here specifically.

2026 Volvo EX30 Single motor extended range: yearly cost in Oregon

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Volvo EX30 Single motor extended range charged at home in Oregon costs about $670/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,733 a year.

What one full charge costs

A 2026 Volvo EX30 Single motor extended range needs roughly 76.1 kWh to reach its EPA-rated 261-mile range, which runs about $11.65 at 15.31¢/kWh in Oregon.

2026 Volvo EX30 Single motor extended range in Oregon, ranked

This combination ranks 2,346 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX30 Single motor extended range alone ranks 45 of 400 models for efficiency; Oregon alone ranks 21 of 51 states for electricity price.

Before you install a home charger in Oregon

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.

Ask a licensed Oregon electrician to quote the install before this math becomes a real decision.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.