The Assist System 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 |
| Parking Sensor Front | Y | Y | Y | Y | Y | |
| Parking Sensor Rear | Y | Y | Y | Y | Y | |
| Parking Camera | with front and rear cameras | with front and rear cameras | with front and rear cameras | with rear camera | 360 View Monitor | 360 View Monitor |
| Cruise Control | Y | Y | Y | Y | Y | |
| Auto Parking | - | - | N | N | N | |
| Auto Start/Stop | Y | Y | Y | Y | Y | Y |
| Hill Start Assist | Y | Y | Y | Y | Y |
