Charging a 2027 Audi SQ6 Sportback e-tron (20 inch Tires) at home in Idaho

In Idaho, home electricity runs 12.8¢/kWh — put a 2027 Audi SQ6 Sportback e-tron (20 inch Tires)'s EPA-rated 36.6 kWh/100mi against that and 100 miles costs $4.68, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 70.8% cheaper per mile than gasoline in Idaho — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Idaho owners putting 15,000 annual miles on a 2027 Audi SQ6 Sportback e-tron (20 inch Tires) spend about $703 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,700 saved annually, at this mileage.

Cost of a full charge

At Idaho's rate, fully covering this 2027 Audi SQ6 Sportback e-tron (20 inch Tires)'s 285-mile EPA range costs about $13.35 (104.3 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Audi SQ6 Sportback e-tron (20 inch Tires) in Idaho, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi SQ6 Sportback e-tron (20 inch Tires) in Idaho ranks 3,082 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi SQ6 Sportback e-tron (20 inch Tires) ranks 179 of 400 EV models for raw efficiency, and Idaho ranks 3 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 Idaho 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. Idaho is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.