| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 3.4 p | 221 kW (301 hp) 362Nm | 236 kW (321 hp) 390Nm | * | 20 hp | 699€ |
| 5.0 V8 | 280 kW (381 hp) 520Nm | 310 KW (421 hp) 530Nm | * | 40 hp | 699€ |
| 5.0 V8 | 294 kW (400 hp) 500Nm | 310 KW (421 hp) 530Nm | * | 21 hp | 699€ |