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

A 2027 Audi S6 e-tron (20 inch wheels) draws 32.7 kWh per 100 miles per the EPA; at Ohio's 18.53¢/kWh residential rate that's $6.05 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62.2% cheaper per mile than gasoline in Ohio — charging at home is much cheaper than gas here.

2027 Audi S6 e-tron (20 inch wheels): yearly cost in Ohio

Home charging this 2027 Audi S6 e-tron (20 inch wheels) in Ohio runs about $908 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,495 saved annually, at this mileage.

Cost of a full charge

$19.73 — that's what Ohio's 18.53¢/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.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi S6 e-tron (20 inch wheels) in Ohio ranks 9,691 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 Ohio ranks 34 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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Ohio's 18.53¢/kWh rate ranks 34 of 51 states; the state rate guide lays out the full spread.