2026 Rolls-Royce Spectre (23 inch Wheels): home charging cost in Oregon

In Oregon, home electricity runs 15.31¢/kWh — put a 2026 Rolls-Royce Spectre (23 inch Wheels)'s EPA-rated 47.8 kWh/100mi against that and 100 miles costs $7.32, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 54.3% 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 Rolls-Royce Spectre (23 inch Wheels) charged at home in Oregon costs about $1,099/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,304 a year.

What one full charge costs

A 2026 Rolls-Royce Spectre (23 inch Wheels) needs roughly 121 kWh to reach its EPA-rated 253-mile range, which runs about $18.53 at 15.31¢/kWh in Oregon.

Where this ranks

This combination ranks 13,825 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rolls-Royce Spectre (23 inch Wheels) alone ranks 377 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. At 15.31¢/kWh, Oregon sits in the middle of the national range — the guide to why charging cost varies by state shows where.