Charging a 2027 Audi A6 e-tron at home in Kentucky

A 2027 Audi A6 e-tron draws 30.3 kWh per 100 miles per the EPA; at Kentucky's 14.37¢/kWh residential rate that's $4.36 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 72.8% cheaper per mile than gasoline in Kentucky — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Kentucky owners putting 15,000 annual miles on a 2027 Audi A6 e-tron spend about $654 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,749 saved annually, at this mileage.

Cost of a full charge

At Kentucky's rate, fully covering this 2027 Audi A6 e-tron's 348-mile EPA range costs about $15.17 (105.6 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron in Kentucky ranks 1,922 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 Kentucky ranks 16 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.

Line up a few Kentucky 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's cost in Kentucky. Kentucky's 14.37¢/kWh rate ranks 16 of 51 states; the state rate guide lays out the full spread.