Mazda 3 vs Toyota Corolla
2026 Mazda 3 vs 2026 Toyota Corolla: powertrains, fuel economy and running costs side by side. The most efficient Toyota Corolla version is rated 50 MPG combined, against 30 MPG for the best Mazda 3.
| 2026 Mazda 3 | 2026 Toyota Corolla | |
|---|---|---|
| Versions rated | 7 | 12 |
| Class | Compact Cars, Midsize Cars | Compact Cars, Subcompact Cars |
| Powertrains | 2.5 L 4-cyl, 2.5 L 4-cyl turbo | 1.6 L 3-cyl turbo, 1.8 L 4-cyl hybrid, 2.0 L 4-cyl |
| Transmissions | Automatic (S6), Manual 6-spd | Automatic (AV-S10), Automatic (S8), Automatic (variable gear ratios), Manual 6-spd |
| Drive | 4-Wheel Drive, Front-Wheel Drive | All-Wheel Drive, Front-Wheel Drive |
| Combined fuel economy | 26–30 MPG | 22–50 MPG |
| Best L/100 km | 7.8 | 4.7 |
| EV range (best) | — | — |
| Lowest CO2 (g/mi) | 294 | 176 |
| EPA annual fuel cost (from) | $2,250 | $1,350 |
EPA estimates for the U.S. market. The EPA annual fuel cost assumes 15,000 miles a year (45% highway, 55% city) at national average fuel prices. Use the comparison tool with your own distance and prices.