2020 Audi A4
Fuel economy, running costs, emissions and safety · from U.S. EPA and NHTSA data
The 2020 Audi A4 is sold in the U.S. with gasoline power. The EPA lists 3 configurations for this model year, with combined economy from 26 to 30 MPG and an estimated annual fuel cost of $2,650 to $3,050 at 15,000 miles.
Key numbers
| Model year | 2020 |
|---|---|
| Vehicle class | Compact Cars |
| Fuel type(s) | Gasoline |
| Combined economy | 26-30 MPG |
| Best / worst combined | 30 / 26 MPG |
| Annual fuel cost | $2,650-$3,050 |
| Tailpipe CO₂ | 295-337 g/mi |
| EPA smog rating | 3-5 / 10 |
| NHTSA overall | 5 / 5 stars |
What it costs to fuel
Across its configurations, the 2020 A4 costs about $2,650 to $3,050 a year to fuel at the EPA's 15,000-mile basis, averaging roughly $2,883. Over five years that is about $14,417 in fuel alone before maintenance, insurance and depreciation — which is why the running cost, not just the price, decides what a car really costs.
Relative to an average new vehicle, this A4 configuration spends about $1,750 more on fuel over five years.
For context, the average combined economy of compact cars in this dataset is about 29 MPG. The A4 sits roughly 1 MPG below that mark at its midpoint, making it thirstier than average for its EPA class.
Configurations and fuel economy
| Version | Engine | Drive | Trans | Fuel | Combined | Annual fuel |
|---|---|---|---|---|---|---|
| A4 | 2.0L 4-cyl turbo | Front-Wheel | Automatic | Gasoline | 30 MPG | $2,650 |
| A4 quattro | 2.0L 4-cyl turbo | All-Wheel | Automatic | Gasoline | 27 MPG | $2,950 |
| A4 allroad quattro | 2.0L 4-cyl turbo | All-Wheel | Automatic | Gasoline | 26 MPG | $3,050 |
Emissions, safety and size
The 2020 A4 records tailpipe CO₂ of 295-337 g/mi, an EPA smog rating of 3-5 out of 10, a 5-star NHTSA overall crash rating. The EPA classifies it as compact cars.
Compare this car
Open the comparison tool to line this 2020 A4 up against any other vehicle in the database, or jump to other years and trims from the 2020 Audi A4 overview.
← All Audi A4 years ← All Audi models
Data: U.S. EPA FuelEconomy.gov (public domain) and NHTSA SafetyRatings. Figures are EPA estimates; real-world results vary.