2021 Audi RS
Midsize Cars · All-Wheel Drive · Premium Gasoline
21
Combined MPG
18
City MPG
25
Highway MPG
—
Safety Rating
📊 Key Statistics — 2021 Audi RS
- Combined fuel economy: 21 MPG (18 city / 25 highway)
- Annual fuel cost: $3,300
- CO₂ emissions: 428 grams/mile
Specifications
| Make | Audi |
| Model | RS |
| Year | 2021 |
| Class | Midsize Cars |
| Drive | All-Wheel Drive |
| Transmission | Automatic (S8) |
| Fuel Type | Premium Gasoline |
| Cylinders | 6 |
| Engine Size | 2.9L |
EPA Scores
| Fuel Economy Score | 4/10 |
| Greenhouse Gas Score | 4/10 |
| You Save/Spend vs Average | $-5,750 over 5 years |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $2500 |
| Monthly Fuel Cost | $208 |
| Cost per Mile (fuel only) | $17¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
Audi RS — MPG by Year
| Year | MPG | |
|---|---|---|
| 2026 | 23 | ↑ |
| 2025 | 23 | ↑ |
| 2024 | 23 | ↑ |
| 2023 | 23 | ↑ |
| 2022 | 23 | ↑ |
| 2020 | 23 | ↑ |
| 2019 | 22 | ↑ |
Similar 2021 Midsize Cars
- Tesla Model 3 — 142 MPG
- Hyundai Ioniq — 133 MPG
- Nissan Leaf — 111 MPG
- Polestar 2 — 92 MPG
- Honda Clarity — 68 MPG
- Toyota Prius — 56 MPG
- Hyundai Elantra — 54 MPG
- Toyota Prius Prime — 54 MPG