What it costs to charge a 2027 Audi A6 e-tron in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2027 Audi A6 e-tron (rated 30.3 kWh per 100 miles by the EPA) costs $4.65 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 71% cheaper per mile than gasoline in Oregon — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 Audi A6 e-tron in Oregon runs about $697 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,706 saved annually, at this mileage.

Cost of a full charge

$16.17 — that's what Oregon's 15.31¢/kWh rate puts on the 105.6 kWh a 2027 Audi A6 e-tron needs for its full 348-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron in Oregon ranks 2,993 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi A6 e-tron ranks 65 of 400 EV models for raw efficiency, and Oregon ranks 21 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.

Get quotes from local electricians for Level 2 charger installation in Oregon before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.