2027 Audi A6 e-tron MPGe and Range
Here's the official EPA Audi A6 e-tron MPGe, kWh per 100 miles and range for every version in 2027.
A6 e-tron MPGe by Year and Version
There are 6 rated versions in all, measured in MPGe (miles per gallon equivalent) and kWh per 100 miles. The S6 e-tron is the higher-performance version of the same car, so it's included here.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| A6 e-tron ultraElectric, MPGe | Electric, 395 mi range | Auto (1-speed) | RWD | 134 | 120 | 127 | View |
| A6 e-tron quattro ultraElectric, MPGe | Electric, 360 mi range | Auto (1-speed) | AWD | 121 | 113 | 117 | View |
| A6 e-tronElectric, MPGe | Electric, 348 mi range | Auto (1-speed) | RWD | 117 | 105 | 111 | View |
| A6 e-tron quattroElectric, MPGe | Electric, 327 mi range | Auto (1-speed) | AWD | 109 | 101 | 105 | View |
| S6 e-tron (20 inch wheels)Electric, MPGe | Electric, 326 mi range | Auto (1-speed) | AWD | 106 | 100 | 103 | View |
| S6 e-tron (21 inch wheels)Electric, MPGe | Electric, 311 mi range | Auto (1-speed) | AWD | 103 | 97 | 100 | View |
How the A6 e-tron Compares
The EPA rated 5 electric large cars for 2027. The best A6 e-tron version, at 127 MPGe combined, ranks 2nd of 5. Combined ratings in the class run from 86 to 146 MPGe, with a median of 114.
| Rank | Model | Combined |
|---|---|---|
| 1 | Lucid Air | 146 MPGe |
| 2 | Audi A6 e-tron | 127 MPGe |
| 3 | Mercedes-Benz EQS | 114 MPGe |
| 4 | BMW i7 | 95 MPGe |
| 5 | Dodge Charger | 86 MPGe |
What Does a A6 e-tron Cost to Charge?
Pick a A6 e-tron, then enter what you pay per kWh and how much you drive. The math uses the EPA city and highway kWh per 100 miles, weighted by how much of your driving happens in each.
A6 e-tron MPGe Questions
Which A6 e-tron is the most efficient?
The 2027 A6 e-tron ultra has the top EPA rating at 127 MPGe combined (134 city, 120 highway).
What's the range of the 2027 A6 e-tron?
The most efficient 2027 A6 e-tron ultra is rated at 127 MPGe combined, which works out to 26.5 kWh per 100 miles. Its EPA range is 395 miles. Range across 2027 versions runs from 311 to 395 miles.
What does MPGe mean?
MPGe stands for miles per gallon equivalent. The EPA counts 33.7 kWh of electricity as one gallon of gasoline, so a rating of 127 MPGe means the 2027 A6 e-tron ultra covers 127 miles on 33.7 kWh. kWh per 100 miles is the easier number for working out charging costs.
Why doesn't my A6 e-tron match the EPA numbers?
EPA ratings come from standardized tests so every EV is measured the same way. Cold weather, heater and AC use, highway speed, tire pressure and cargo all change how far a A6 e-tron goes on a charge. The ratings are best for comparing one model against another.
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Where These Numbers Come From
Cedrick Reese built this page from the EPA fuel economy file published on fueleconomy.gov. It has 6 ratings for the A6 e-tron for 2027, and every one of them is shown in the table. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Electric versions are rated in MPGe, the EPA's miles-per-gallon equivalent, and the table also shows their official range. The page is rebuilt whenever the EPA publishes an updated file, which picks up new model years and any rating corrections. The cost calculator uses your electricity rate you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Fuel economy in cold weather, fueleconomy.gov
- Fuel economy and EV range testing, U.S. EPA