| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 4.8 V8 | 190 kW (255 hp) 386Nm | 209 kW (285 hp) 415Nm | * | 30 hp | 699 |
| 4.8 V8 | 201 kW (270 hp) 386Nm | 220 kW (300 hp) 415Nm | * | 30 hp | 699 |
| 4.8 V8 | 222 kW (302 hp) | 254 kW (345 hp) + 40Nm | * | 43 hp | 699 |
| 5.3 V8 | 201 kW (270 hp) 427Nm | 222 kW (302 hp) 455Nm | * | 32 hp | 699 |
| 5.3 V8 | 235 kW (315 hp) 441Nm | 265 kW (360 hp) 480Nm | * | 45 hp | 699 |
| 5.3 V8 | 220 kW (295 hp) 454Nm | 240 kW (327 hp) 490Nm | * | 32 hp | 699 |
| 5.3 V8 | 213 kW (285 hp) 441Nm | 233 kW (317 hp) 480Nm | * | 32 hp | 699 |
| 6.0 | 257 kW (345 hp) 515Nm | 278 kW (379 hp) 555Nm | * | 34 hp | 699 |
| 6.0 V8 | 265 kW (360 hp) | 294 kW (400 hp) + 60Nm | * | 40 hp | 699 |
| 6.0 | 242 kW (325 hp) 502Nm | 263 kW (359 hp) 545Nm | * | 34 hp | 699 |
| 6.2 | 301 kW (403 hp) 565Nm | 327 kW (445 hp) 600Nm | * | 42 hp | 699 |
| 6.6 | 272 kW (353 hp) 520Nm | 285 kW (388 hp) 560Nm | * | 35 hp | 699 |