Marcopolo Cummins ISB4.5e4-185B, Engine
| Engine capacity | 4,500 cm³ |
| Maximum power (range), hp | 178 |
| Maximum torque, N*m (kg*m) at rpm. | 686 (70) / 2500 |
| Fuel used | Diesel fuel |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 178 (131) / 3000 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 4 |