Charging a 2026 Audi Q4 45 e-tron at home in Georgia

At Georgia's residential electricity rate of 15.19¢/kWh, a 2026 Audi Q4 45 e-tron (rated 29.4 kWh per 100 miles by the EPA) costs $4.47 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 72.1% cheaper per mile than gasoline in Georgia — charging at home costs a fraction of what gas would here.

2026 Audi Q4 45 e-tron: yearly cost in Georgia

Georgia owners putting 15,000 annual miles on a 2026 Audi Q4 45 e-tron spend about $670 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,733 saved annually, at this mileage.

Cost of a full charge

At Georgia's rate, fully covering this 2026 Audi Q4 45 e-tron's 288-mile EPA range costs about $12.86 (84.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Audi Q4 45 e-tron in Georgia, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Audi Q4 45 e-tron in Georgia ranks 2,305 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi Q4 45 e-tron ranks 48 of 400 EV models for raw efficiency, and Georgia ranks 19 of 51 for cheapest residential electricity.

Before you install a home charger in Georgia

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 Georgia electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Audi Q4 45 e-tron's cost in Georgia. Georgia's 15.19¢/kWh rate ranks 19 of 51 states; the state rate guide lays out the full spread.