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

In Kentucky, home electricity runs 14.37¢/kWh — put a 2027 Audi A6 e-tron quattro ultra's EPA-rated 28.7 kWh/100mi against that and 100 miles costs $4.13, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 74.2% cheaper per mile than gasoline in Kentucky — charging at home costs a fraction of what gas would here.

2027 Audi A6 e-tron quattro ultra: yearly cost in Kentucky

Kentucky owners putting 15,000 annual miles on a 2027 Audi A6 e-tron quattro ultra spend about $620 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,783 saved annually, at this mileage.

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

At Kentucky's rate, fully covering this 2027 Audi A6 e-tron quattro ultra's 360-mile EPA range costs about $14.87 (103.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Audi A6 e-tron quattro ultra in Kentucky, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron quattro ultra in Kentucky ranks 1,259 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi A6 e-tron quattro ultra ranks 33 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.

Ask a licensed Kentucky electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Kentucky's 14.37¢/kWh rate ranks 16 of 51 states; the state rate guide lays out the full spread.