Audi Q4 55 e-tron quattro: MPG and fuel economy by year
The EPA has rated the Audi Q4 55 e-tron quattro across 3 model years, from the 2024 Audi Q4 55 e-tron quattro through the 2026 Audi Q4 55 e-tron quattro. The most recent 2026 Audi Q4 55 e-tron quattro returns 97 combined MPG. The most efficient model year was the 2025 Audi Q4 55 e-tron quattro at 100 MPG.
Pick a year below to open the full Audi Q4 55 e-tron quattro page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Audi Q4 55 e-tron quattro. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2026 | 2026 Audi Q4 55 e-tron quattro | 97 MPG | 105 MPG | 89 MPG | $800 |
| 2025 | 2025 Audi Q4 55 e-tron quattro | 100 MPG | 107 MPG | 92 MPG | $750 |
| 2024 | 2024 Audi Q4 55 e-tron quattro | 100 MPG | 107 MPG | 92 MPG | $750 |
How the Audi Q4 55 e-tron quattro compares against the Standard Sport Utility Vehicle 4WD class
Buyers usually compare the Audi Q4 55 e-tron quattro against other cars in the same EPA class. The list below shows the most efficient cars in the Standard Sport Utility Vehicle 4WD class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.