Cost to Charge a Audi e-tron GT
Updated September 2026 · U.S. average rates
The short answer: at the national average rate, a full home charge of the Audi e-tron GT (97 kWh usable, ~300 miles of range) costs about $18.21 — 6.5¢ per mile, or $64.75 per 1,000 miles. The same charge at a public DC fast charger runs roughly $41.71. Versus a 32-mpg gas car, home charging saves about $33.69 per 1,000 miles.
Living with a Audi e-tron GT: the cost story
The e-tron GT shares the Taycan's 800-volt platform and its signature trick: ultra-fast charging you can repeat all day without derating. The refresh brought both more power and better efficiency.
It's the grand-touring interpretation — slightly softer than the Porsche, same startlingly short charging stops, and running costs that undercut the RS6 crowd it visually shadows.
Cheapest & most expensive states for the Audi e-tron GT
Cheapest
- North Dakota$12.07 full · 4.3¢/mi
- Idaho$12.50 full · 4.4¢/mi
- Utah$12.61 full · 4.5¢/mi
- Wyoming$12.72 full · 4.5¢/mi
- Louisiana$13.04 full · 4.6¢/mi
Most expensive
- Hawaii$45.37 full · 16.1¢/mi
- Connecticut$34.81 full · 12.4¢/mi
- California$34.27 full · 12.2¢/mi
- Massachusetts$33.63 full · 12.0¢/mi
- Rhode Island$32.76 full · 11.6¢/mi
Audi e-tron GT charging speed & home charger
Cost does not depend on speed — a kWh is a kWh — but time does. These estimates use the Audi e-tron GT's onboard AC limit (11 kW) and its typical DC fast-charging peak (~320 kW); real sessions taper as the battery fills.
Home charger sizing: the Audi e-tron GT 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 230 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.