2006 Audi A8
Midsize Cars · 4-Wheel or All-Wheel Drive · Premium Gasoline
18
Combined MPG
16
City MPG
22
Highway MPG
—
Safety Rating
📊 Key Statistics — 2006 Audi A8
- Combined fuel economy: 18 MPG (16 city / 22 highway)
- Annual fuel cost: $3,850
- CO₂ emissions: 494 grams/mile
Specifications
| Make | Audi |
| Model | A8 |
| Year | 2006 |
| Class | Midsize Cars |
| Drive | 4-Wheel or All-Wheel Drive |
| Transmission | Automatic (S6) |
| Fuel Type | Premium Gasoline |
| Cylinders | 8 |
| Engine Size | 4.2L |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $2917 |
| Monthly Fuel Cost | $243 |
| Cost per Mile (fuel only) | $19¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
Audi A8 — MPG by Year
| Year | MPG | |
|---|---|---|
| 2026 | 22 | ↑ |
| 2025 | 22 | ↑ |
| 2024 | 22 | ↑ |
| 2023 | 22 | ↑ |
| 2022 | 22 | ↑ |
| 2021 | 23 | ↑ |
| 2020 | 23 | ↑ |
| 2019 | 22 | ↑ |
| 2018 | 22 | ↑ |
| 2017 | 22 | ↑ |
Similar 2006 Midsize Cars
- Toyota Prius — 46 MPG
- Mercedes-Benz E-Class — 27 MPG
- Hyundai Elantra — 26 MPG
- Honda Accord — 26 MPG
- Kia Spectra — 25 MPG
- Kia Optima — 25 MPG
- Toyota Camry — 25 MPG
- Volkswagen Passat — 24 MPG