| Engine | Power Original | Power with Tuning | Vmax | Difference | Price |
|---|---|---|---|---|---|
| MT 425 | 49 kW (67 hp) | 66 kW (90 hp) + Nm | * | 23 hp | 850€ |
| MT 445 | 57 kW (78 hp) | 77 kW (105 hp) + Nm | * | 27 hp | 850€ |
| MT 455 | 65 kW (88 hp) | 81 kW (110 hp) + Nm | * | 22 hp | 850€ |
| MT 465 | 73 kW (99 hp) | 97 kW (132 hp) + Nm | * | 33 hp | 850€ |
| MT 645 | 202 kW (275 hp) 1185Nm | 242 kW (330 hp) 1430Nm | * | 55 hp | 850€ |
| MT 655 | 221 kW (301 hp) 1295Nm | 265 kW (360 hp) 1580Nm | * | 59 hp | 850€ |
| MT 665 | 240 kW (327 hp) 1400Nm | 285 kW (388 hp) 1780Nm | * | 61 hp | 850€ |
| MT 675 | 262 kW (357 hp) 1492Nm | 301 kW (410 hp) 1860Nm | * | 53 hp | 850€ |
| MT 685 | 277 kW (377 hp) 1540Nm | 316 kW (430 hp) 1890Nm | * | 53 hp | 850€ |
| MT 745 | 200 kW (272 hp) | 231 kW (315 hp) +250Nm | * | 43 hp | 850€ |
| MT 755 | 224 kW (305 hp) | 254 kW (345 hp) +230Nm | * | 40 hp | 850€ |
| MT 765 | 238 kW (324 hp) | 261 kW (355 hp) +200Nm | * | 31 hp | 850€ |