The Overview of the Mazda 6 Sedan are as follow:
| Variants | 2018 Mazda 6 Sedan 2.0 SkyActiv-G with G-Vectoring Control | 2018 Mazda 6 Sedan 2.2 SkyActiv-D with G-Vectoring Control | 2018 Mazda 6 Sedan 2.5 SkyActiv-G with G-Vectoring Control | 2019 Mazda 6 Sedan 2.0 | 2019 Mazda 6 Sedan 2.5 | 2019 Mazda 6 Sedan 2.2 SkyActiv-D |
| Brand | Mazda | Mazda | Mazda | Mazda | Mazda | Mazda |
| Body Type | Sedan | Sedan | Sedan | Sedan | Sedan | Sedan |
| Segment | D-Segment | D-Segment | D-Segment | D-Segment | D-Segment | D-Segment |
| Model | Mazda 6 Sedan | Mazda 6 Sedan | Mazda 6 Sedan | Mazda 6 | Mazda 6 | Mazda 6 |
| Generation | (2015) GJ Facelift | (2015) GJ Facelift | (2015) GJ Facelift | |||
| Launched Year | 2018 | 2018 | 2018 | 2019 | 2019 | 2019 |
| Assembly | Japan | Japan | CBU | CBU | CBU | |
| Horsepower (ps) | 1 | 175 | 188 | 164 | 195 | 191 |
| torque (Nm) | 420 | 250 | 213 | 258 | 450 | |
| Engine | 2.0L 1ps | 2.2L 175ps | 2.5L 188ps | 2.0L 164ps | 2.5L 195ps | 2.5L 191ps |
| Transmission | 6 Speed AT | 6 Speed AT | 6 Speed AT | 6-Speed AT | 6-Speed AT | 6-Speed AT |
| Length*Width*Heigh(mm) | 4865 x 1840 x 1450 | 4865 x 1840 x 1450 | 4865 x 1840 x 1450 | 4865 x 1840 x 1450 | 4865 x 1840 x 1450 | 4865 x 1840 x 1450 |
| 0-100 km/h (s) | 10.5 | 8.4 | 8.0 | 10.5 | 10.5 | 8.4 |
| Fuel Economy | 5.7 L/100 km | 4.8 L/100 km | 6.4 L/100 km | 6.5 L/100 km | 7.0 L/100 km | 5.2 L/100 km |
| On Sale | Y | Y | Y | Y | Y | Y |
| Warranty Manufacturer | 3 years / 100,000 km | 3 years / 100,000 km |
