| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| PETROL | |||||
| R50 ONE 1.6 16V | 66 kW (90 hp) 140 Nm | 92 kW (125 hp) 160 Nm | * | 35 hp | 349 |
| DIESEL | |||||
| R50 ONE D 1.4 | 55 kW (75 hp) 180 Nm | 74 kW (100 hp) 225 Nm | * | 25 hp | 349 |
| R50 ONE D 1.4 | 65 kW (88 hp) 190 Nm | 85 kW (115 hp) 250 Nm | * | 27 hp | 349 |