2021 Mazda 6
The 2021 Mazda 6 is listed in 2 versions in the EPA fuel economy database, with 2.5 L 4-cyl and 2.5 L 4-cyl turbo powertrains. Combined fuel economy ranges from 26 to 29 MPG (best: 8.1 L/100 km).
Model year2021
Versions2
ClassMidsize Cars
DriveFront-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| 6 | 2.5 L 4-cyl | Automatic (S6) | Front-Wheel Drive | Regular | 26 / 35 / 29 | 8.1 | 302 | Midsize Cars |
| 6 | 2.5 L 4-cyl turbo | Automatic (S6) | Front-Wheel Drive | Regular | 23 / 31 / 26 | 9.0 | 335 | Midsize Cars |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 2021 Mazda 6.