2004 Audi A4
Subcompact Cars · Front-Wheel Drive · Premium Gasoline
23
Combined MPG
20
City MPG
28
Highway MPG
—
Safety Rating
📊 Key Statistics — 2004 Audi A4
- Combined fuel economy: 23 MPG (20 city / 28 highway)
- Annual fuel cost: $3,000
- CO₂ emissions: 386 grams/mile
Specifications
| Make | Audi |
| Model | A4 |
| Year | 2004 |
| Class | Subcompact Cars |
| Drive | Front-Wheel Drive |
| Transmission | Automatic (variable gear ratios) |
| Fuel Type | Premium Gasoline |
| Cylinders | 4 |
| Engine Size | 1.8L |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $2283 |
| Monthly Fuel Cost | $190 |
| Cost per Mile (fuel only) | $15¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
Audi A4 — MPG by Year
| Year | MPG | |
|---|---|---|
| 2025 | 29 | ↑ |
| 2024 | 30 | ↑ |
| 2023 | 28 | ↑ |
| 2022 | 29 | ↑ |
| 2021 | 28 | ↑ |
| 2020 | 30 | ↑ |
| 2019 | 30 | ↑ |
| 2018 | 31 | ↑ |
| 2017 | 31 | ↑ |
| 2016 | 27 | ↑ |
Similar 2004 Subcompact Cars
- Volkswagen Beetle — 36 MPG
- Scion xA — 30 MPG
- Toyota Celica — 28 MPG
- Acura RSX — 26 MPG
- Hyundai Tiburon — 23 MPG
- Subaru Impreza/Outback Sport — 22 MPG
- BMW 3 Series — 22 MPG
- Ford Mustang — 21 MPG