| Modelo | Fabricante | Modelo | Potencia total | Potencia medida en | Momento de fuerza máximo | Momento de fuerza tomado en |
|---|---|---|---|---|---|---|
| TT800XXL | Cummins | QSM11 | 287.1 kW - 385 CV | 1800 RPM. | 1776.1 Nm - 1310 lb/ft | 1400 RPM. |
| TT600XL | Cummins | QSM11 | 287.1 kW - 385 CV | 1800 RPM. | 1776.1 Nm - 1310 lb/ft | 1400 RPM. |
| TT300XL | Caterpillar | C7 | ||||
| GT900XL | Daimler Chrysler | OM460LA | 365.4 kW - 490 CV | 1800 RPM. | 2200 Nm - 1622.6 lb/ft | 1300 RPM. |
| GS300XL | Cummins | ISC-300 |