2021 BMW i3 vs 2026 Audi A3
📊 Key Differences
- Fuel economy: 113 MPG vs 28 MPG combined — BMW i3 is more efficient
- Annual fuel cost: $650 vs $2900 — BMW i3 saves $ per year
- Fuel type: Electricity vs Premium Gasoline
| Specification | 2021 BMW i3 | 2026 Audi A3 |
|---|---|---|
| Year | 2021 | 2026 |
| Class | Subcompact Cars | Subcompact Cars |
| Fuel Type | Electricity | Premium Gasoline |
| Drive | Rear-Wheel Drive | All-Wheel Drive |
| Transmission | Automatic (A1) | Automatic (AM-S7) |
| Cylinders | — | 4 |
| Displacement (L) | — | 2.0 |
| City MPG | 124 | 24 |
| Highway MPG | 102 | 34 |
| Combined MPG | 113 | 28 |
| Annual Fuel Cost | $650 | $2900 |
| CO₂ (g/mile) | — | 323.0 |
| EPA Fuel Economy Score | 10/10 | 5/10 |
| EPA GHG Score | 10/10 | 5/10 |
🚗 2021 BMW i3
Subcompact Cars with 113 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.
Full BMW i3 Profile →🚗 2026 Audi A3
Subcompact Cars with 28 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.
Full Audi A3 Profile →🔗 Related