What it costs to charge a 2026 Mercedes-Benz EQS 580 4matic in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2026 Mercedes-Benz EQS 580 4matic (rated 35.6 kWh per 100 miles by the EPA) costs $5.45 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 66% cheaper per mile than gasoline in Oregon — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Mercedes-Benz EQS 580 4matic in Oregon runs about $818 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,585 saved annually, at this mileage.

Cost of a full charge

$20.23 — that's what Oregon's 15.31¢/kWh rate puts on the 132.2 kWh a 2026 Mercedes-Benz EQS 580 4matic needs for its full 371-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz EQS 580 4matic in Oregon ranks 6,711 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz EQS 580 4matic ranks 160 of 400 EV models for raw efficiency, and Oregon ranks 21 of 51 for cheapest residential electricity.

Before you install a home charger in Oregon

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 Oregon before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz EQS 580 4matic's cost in Oregon. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.