2027 Audi A6 e-tron quattro: home charging cost in Oregon

A 2027 Audi A6 e-tron quattro draws 32 kWh per 100 miles per the EPA; at Oregon's 15.31¢/kWh residential rate that's $4.9 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 69.4% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Audi A6 e-tron quattro charged at home in Oregon costs about $734/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,668 a year.

Cost of a full charge

A 2027 Audi A6 e-tron quattro needs roughly 104.6 kWh to reach its EPA-rated 327-mile range, which runs about $16.01 at 15.31¢/kWh in Oregon.

2027 Audi A6 e-tron quattro in Oregon, ranked

This combination ranks 4,085 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi A6 e-tron quattro alone ranks 86 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.

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

Where these figures come from

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.