The Powertrain of the Mazda CX-9 are as follow:
| Variants | 2020 Mazda CX-9 2.5 SkActiv-G Turbo 2WD | 2020 Mazda CX-9 2.5 SkActiv-G Turbo 4WD | 2018 Mazda CX-9 2.5 SkyActiv-G Turbo 2WD (MY-spec) | 2018 Mazda CX-9 2.5 SkActiv-G Turbo 4WD (MY-spec) |
| Capacity (L) | 2.5L | 2.5L | 2.5L | 2.5L |
| Aspiration Form | Turbocharged | Turbocharged | Naturally-aspirated | Naturally-aspirated |
| Cylinder Arrangement | Inline | Inline | Inline | Inline |
| Number of Cylinders | 4 | 4 | 4 | 4 |
| Compression Ratio | 10.5:1 | 10.5:1 | 10.5:1 | 10.5:1 |
| Valvetrain | DOHC | DOHC | DOHC | DOHC |
| Timing Type | ||||
| Horsepower (PS) | 230 | 230 | 231 | 231 |
| Rpm at Max Hp | 5000 | 5000 | 5000 | 5000 |
| Torque(Nm) | 420 | 420 | 420 | 420 |
| Rpm at Max torque | 2000 | 2000 | 2000 | 2000 |
| Top Speed (km/h) | 210 | 210 | ||
| Fuel | Petrol | Petrol | Petrol | Petrol |
