The Powertrain of the MINI Countryman are as follow:
| Variants | 2019 Mini John Cooper Works Countryman | 2018 MINI Countryman Cooper | 2018 MINI Countryman Cooper S E ALL4 | 2018 MINI Countryman Cooper S | 2018 MINI Countryman Cooper S Sports | 2018 MINI Countryman John Cooper Works |
| Capacity (L) | 2.0L | 1.5L | 1.5L | 2.0L | 2.0L | 2.0L |
| Aspiration Form | turbocharged | Turbo | Naturally-aspirated | Turbo | Turbo | Turbo |
| Cylinder Arrangement | Inline | Inline | Inline | Inline | Inline | Inline |
| Number of Cylinders | 4 | 3 | 3 | 4 | 4 | 4 |
| Compression Ratio | 9.5:1 | 11:1 | 11:1 | 11:1 | 11:1 | 10.2:1 |
| Valvetrain | DOHC | DOHC | DOHC | DOHC | DOHC | DOHC |
| Timing Type | Chain | |||||
| Horsepower (PS) | 310 | 138 | 138 | 195 | 195 | 234 |
| Rpm at Max Hp | 5000-6200 | 4400 | 4400 | 5000 | 5000 | 5000 |
| Torque(Nm) | 450 | 220 | 220 | 280 | 280 | 350 |
| Rpm at Max torque | 1750-4500 | 1400 | 1250 | 1350 | 1350 | 1450 |
| Top Speed (km/h) | 250 | 200 | 198 | 224 | 224 | 234 |
| Fuel | Diesel | Petrol | Hybrid | Petrol | Petrol | Petrol |
