2027 Audi A6 e-tron quattro ultra: home charging cost in Alabama

At Alabama's residential electricity rate of 16.58¢/kWh, a 2027 Audi A6 e-tron quattro ultra (rated 28.7 kWh per 100 miles by the EPA) costs $4.77 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. Charging at home costs a fraction of what gas would here: 70.3% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Audi A6 e-tron quattro ultra charged at home in Alabama costs about $715/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,688 a year.

What one full charge costs

A 2027 Audi A6 e-tron quattro ultra needs roughly 103.5 kWh to reach its EPA-rated 360-mile range, which runs about $17.16 at 16.58¢/kWh in Alabama.

How this compares nationally

This combination ranks 3,414 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi A6 e-tron quattro ultra alone ranks 33 of 400 models for efficiency; Alabama alone ranks 29 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Audi A6 e-tron quattro ultra's cost in Alabama. Curious how Alabama's 16.58¢/kWh compares? The guide to charging cost by state ranks every state side by side.