Cost to Charge a Audi A6 e-tron
Updated September 2026 · U.S. average rates
The short answer: at the national average rate, a full home charge of the Audi A6 e-tron (94.9 kWh usable, ~380 miles of range) costs about $17.82 — 4.8¢ per mile, or $48.15 per 1,000 miles. The same charge at a public DC fast charger runs roughly $40.81. Versus a 32-mpg gas car, home charging saves about $50.29 per 1,000 miles.
Living with a Audi A6 e-tron: the cost story
The A6 e-tron puts the PPE 800-volt platform under a low-slung executive sedan, and the aero pays off — consumption lands near the top of the class, with charging speed to match.
It's the complete modern-EV package in Audi's lineup: efficient enough to be cheap at home, fast-charging enough to be painless on trips.
Cheapest & most expensive states for the Audi A6 e-tron
Cheapest
- North Dakota$11.81 full · 3.2¢/mi
- Idaho$12.23 full · 3.3¢/mi
- Utah$12.34 full · 3.3¢/mi
- Wyoming$12.44 full · 3.4¢/mi
- Louisiana$12.76 full · 3.4¢/mi
Most expensive
- Hawaii$44.39 full · 12.0¢/mi
- Connecticut$34.06 full · 9.2¢/mi
- California$33.53 full · 9.1¢/mi
- Massachusetts$32.90 full · 8.9¢/mi
- Rhode Island$32.06 full · 8.7¢/mi
Audi A6 e-tron charging speed & home charger
Cost does not depend on speed — a kWh is a kWh — but time does. These estimates use the Audi A6 e-tron's onboard AC limit (11 kW) and its typical DC fast-charging peak (~270 kW); real sessions taper as the battery fills.
Home charger sizing: the Audi A6 e-tron tops out at 11 kW on AC, so a 48-amp charger on a 60-amp circuit reaches its limit — a bigger unit adds nothing. Overnight (8 hours) on Level 2 restores about 309 miles, more than most daily driving. See Level 1 vs Level 2 and how many kWh it takes to charge an EV.
Run it for your state
Using Texas's average residential rate (15.6¢/kWh) · national average 16.9¢ · includes ~10% AC charging losses. Rates vary by utility and plan — your bill is the source of truth.