What it costs to charge a 2027 Audi S6 e-tron (20 inch wheels) in West Virginia

At West Virginia's residential electricity rate of 15.42¢/kWh, a 2027 Audi S6 e-tron (20 inch wheels) (rated 32.7 kWh per 100 miles by the EPA) costs $5.04 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 68.6% cheaper per mile than gasoline in West Virginia — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Audi S6 e-tron (20 inch wheels) in West Virginia runs about $755 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,648 saved annually, at this mileage.

What one full charge costs

$16.42 — that's what West Virginia's 15.42¢/kWh rate puts on the 106.5 kWh a 2027 Audi S6 e-tron (20 inch wheels) needs for its full 326-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi S6 e-tron (20 inch wheels) in West Virginia ranks 4,699 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi S6 e-tron (20 inch wheels) ranks 106 of 400 EV models for raw efficiency, and West Virginia ranks 24 of 51 for cheapest residential electricity.

Before you install a home charger in West Virginia

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.

Get quotes from local electricians for Level 2 charger installation in West Virginia before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. West Virginia's 15.42¢/kWh rate ranks 24 of 51 states; the state rate guide lays out the full spread.