2027 Audi S6 e-tron (21"), ME Charging Cost

Charging a 2027 Audi S6 e-tron (21 inch wheels) at home in Maine

At Maine's residential electricity rate of 29.67¢/kWh, a 2027 Audi S6 e-tron (21 inch wheels) (rated 33.8 kWh per 100 miles by the EPA) costs $10.03 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 37.4% cheaper per mile than gasoline in Maine, charging at home is cheaper than gas here.

What a year of driving costs

Maine owners putting 15,000 annual miles on a 2027 Audi S6 e-tron (21 inch wheels) spend about $1,504 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $899 saved annually, at this mileage.

Cost of a full charge

At Maine's rate, fully covering this 2027 Audi S6 e-tron (21 inch wheels)'s 311-mile EPA range costs about $31.18 (105.1 kWh), the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi S6 e-tron (21 inch wheels) in Maine ranks 17,443 for cost savings versus gas, 1 being the best deal nationally. Separately, the Audi S6 e-tron (21 inch wheels) ranks 118 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Before you install a home charger in Maine

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 Maine 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 S6 e-tron (21 inch wheels)'s cost in Maine. Maine 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.