2027 Audi A6 e-tron quattro, HI Charging Cost

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

At Hawaii's residential electricity rate of 45.95¢/kWh, a 2027 Audi A6 e-tron quattro (rated 32 kWh per 100 miles by the EPA) costs $14.7 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 8.3% cheaper per mile than gasoline in Hawaii, charging at home costs a little less than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Audi A6 e-tron quattro in Hawaii runs about $2,204 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $199 saved annually, at this mileage.

Filling up the 2027 Audi A6 e-tron quattro, in dollars

$48.05, that's what Hawaii's 45.95¢/kWh rate puts on the 104.6 kWh a 2027 Audi A6 e-tron quattro needs for its full 327-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron quattro in Hawaii ranks 19,951 for cost savings versus gas, 1 being the best deal nationally. Separately, the Audi A6 e-tron quattro ranks 86 of 400 EV models for raw efficiency, and Hawaii ranks 51 of 51 for cheapest residential electricity.

Before you install a home charger in Hawaii

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.

Line up a few Hawaii electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Audi A6 e-tron quattro's cost in Hawaii. Hawaii has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.