2021 Mazda 6 vs 2025 Polestar 2
📊 Key Differences
- Fuel economy: 29 MPG vs 114 MPG combined — Polestar 2 is more efficient
- Annual fuel cost: $2050 vs $650 — Polestar 2 saves $ per year
- Fuel type: Regular Gasoline vs Electricity
| Specification | 2021 Mazda 6 | 2025 Polestar 2 |
|---|---|---|
| Year | 2021 | 2025 |
| Class | Midsize Cars | Midsize Cars |
| Fuel Type | Regular Gasoline | Electricity |
| Drive | Front-Wheel Drive | Rear-Wheel Drive |
| Transmission | Automatic (S6) | Automatic (A1) |
| Cylinders | 4 | — |
| Displacement (L) | 2.5 | — |
| City MPG | 26 | 123 |
| Highway MPG | 35 | 104 |
| Combined MPG | 29 | 114 |
| Annual Fuel Cost | $2050 | $650 |
| CO₂ (g/mile) | 302.0 | — |
| EPA Fuel Economy Score | 6/10 | 9/10 |
| EPA GHG Score | 6/10 | 10/10 |
🚗 2021 Mazda 6
Midsize Cars with 29 MPG combined fuel economy. Runs on Regular Gasoline. Front-Wheel Drive drivetrain.
Full Mazda 6 Profile →🚗 2025 Polestar 2
Midsize Cars with 114 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.
Full Polestar 2 Profile →