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

In Connecticut, home electricity runs 28.82¢/kWh — put a 2027 Audi A6 e-tron quattro's EPA-rated 32 kWh/100mi against that and 100 miles costs $9.22, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 42.5% cheaper per mile than gasoline in Connecticut — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Audi A6 e-tron quattro in Connecticut runs about $1,383 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,020 saved annually, at this mileage.

What one full charge costs

$30.14 — that's what Connecticut's 28.82¢/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 Connecticut ranks 16,628 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 Connecticut ranks 45 of 51 for cheapest residential electricity.

Before you install a home charger in Connecticut

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 Connecticut 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 Connecticut. Connecticut's 28.82¢/kWh rate ranks 45 of 51 states; the state rate guide lays out the full spread.