2021 Mazda 3 4-Door 2WD vs 2022 Mazda MX-30
| EPA figure | 2021 Mazda 3 4-Door 2WD | 2022 Mazda MX-30 |
|---|---|---|
| Model year | 2021 | 2022 |
| Body · drive | Compact · Front-Wheel Drive · Gas | Midsize · Front-Wheel Drive · Electric |
| EPA range | — | 100 mi |
| Combined MPGe | — | 92 |
| Combined MPG | 31 | — |
| City / highway MPG | 28 / 36 | — |
| Fuel a year | $2,150 | $850 |
| Tailpipe CO₂ (g/mi) | 287 | — |
| Engine | 2.0 L 4-cyl | 81 kW AC PMSM |
| Transmission | Automatic (S6) | Automatic (A1) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.